345705360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 320

約数和(自身を含む): 1439907840

約数和(自身を除く): 1094202480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1320, 1365, 1430, 1439, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 2002, 2145, 2184, 2288, 2310, 2640, 2730, 2860, 2878, 3003, 3080, 3120, 3432, 3640, 3696, 4004, 4290, 4317, 4368, 4620, 5005, 5460, 5720, 5756, 6006, 6160, 6864, 7195, 7280, 8008, 8580, 8634, 9240, 10010, 10073, 10920, 11440, 11512, 12012, 14390, 15015, 15829, 16016, 17160, 17268, 18480, 18707, 20020, 20146, 21585, 21840, 23024, 24024, 28780, 30030, 30219, 31658, 34320, 34536, 37414, 40040, 40292, 43170, 47487, 48048, 50365, 56121, 57560, 60060, 60438, 63316, 69072, 74828, 79145, 80080, 80584, 86340, 93535, 94974, 100730, 110803, 112242, 115120, 120120, 120876, 126632, 130949, 149656, 151095, 158290, 161168, 172680, 187070, 189948, 201460, 205777, 221606, 224484, 237435, 240240, 241752, 253264, 261898, 280605, 299312, 302190, 316580, 332409, 345360, 374140, 379896, 392847, 402920, 411554, 443212, 448968, 474870, 483504, 523796, 554015, 561210, 604380, 617331, 633160, 654745, 664818, 748280, 759792, 785694, 805840, 823108, 886424, 897936, 949740, 1028885, 1047592, 1108030, 1122420, 1208760, 1234662, 1266320, 1309490, 1329636, 1440439, 1496560, 1571388, 1646216, 1662045, 1772848, 1899480, 1964235, 2057770, 2095184, 2216060, 2244840, 2417520, 2469324, 2618980, 2659272, 2880878, 3086655, 3142776, 3292432, 3324090, 3798960, 3928470, 4115540, 4321317, 4432120, 4489680, 4938648, 5237960, 5318544, 5761756, 6173310, 6285552, 6648180, 7202195, 7856940, 8231080, 8642634, 8864240, 9877296, 10475920, 11523512, 12346620, 13296360, 14404390, 15713880, 16462160, 17285268, 21606585, 23047024, 24693240, 26592720, 28808780, 31427760, 34570536, 43213170, 49386480, 57617560, 69141072, 86426340, 115235120, 172852680, 345705360]

約数ペア:

[(1, 345705360), (2, 172852680), (3, 115235120), (4, 86426340), (5, 69141072), (6, 57617560), (7, 49386480), (8, 43213170), (10, 34570536), (11, 31427760), (12, 28808780), (13, 26592720), (14, 24693240), (15, 23047024), (16, 21606585), (20, 17285268), (21, 16462160), (22, 15713880), (24, 14404390), (26, 13296360), (28, 12346620), (30, 11523512), (33, 10475920), (35, 9877296), (39, 8864240), (40, 8642634), (42, 8231080), (44, 7856940), (48, 7202195), (52, 6648180), (55, 6285552), (56, 6173310), (60, 5761756), (65, 5318544), (66, 5237960), (70, 4938648), (77, 4489680), (78, 4432120), (80, 4321317), (84, 4115540), (88, 3928470), (91, 3798960), (104, 3324090), (105, 3292432), (110, 3142776), (112, 3086655), (120, 2880878), (130, 2659272), (132, 2618980), (140, 2469324), (143, 2417520), (154, 2244840), (156, 2216060), (165, 2095184), (168, 2057770), (176, 1964235), (182, 1899480), (195, 1772848), (208, 1662045), (210, 1646216), (220, 1571388), (231, 1496560), (240, 1440439), (260, 1329636), (264, 1309490), (273, 1266320), (280, 1234662), (286, 1208760), (308, 1122420), (312, 1108030), (330, 1047592), (336, 1028885), (364, 949740), (385, 897936), (390, 886424), (420, 823108), (429, 805840), (440, 785694), (455, 759792), (462, 748280), (520, 664818), (528, 654745), (546, 633160), (560, 617331), (572, 604380), (616, 561210), (624, 554015), (660, 523796), (715, 483504), (728, 474870), (770, 448968), (780, 443212), (840, 411554), (858, 402920), (880, 392847), (910, 379896), (924, 374140), (1001, 345360), (1040, 332409), (1092, 316580), (1144, 302190), (1155, 299312), (1232, 280605), (1320, 261898), (1365, 253264), (1430, 241752), (1439, 240240), (1456, 237435), (1540, 224484), (1560, 221606), (1680, 205777), (1716, 201460), (1820, 189948), (1848, 187070), (2002, 172680), (2145, 161168), (2184, 158290), (2288, 151095), (2310, 149656), (2640, 130949), (2730, 126632), (2860, 120876), (2878, 120120), (3003, 115120), (3080, 112242), (3120, 110803), (3432, 100730), (3640, 94974), (3696, 93535), (4004, 86340), (4290, 80584), (4317, 80080), (4368, 79145), (4620, 74828), (5005, 69072), (5460, 63316), (5720, 60438), (5756, 60060), (6006, 57560), (6160, 56121), (6864, 50365), (7195, 48048), (7280, 47487), (8008, 43170), (8580, 40292), (8634, 40040), (9240, 37414), (10010, 34536), (10073, 34320), (10920, 31658), (11440, 30219), (11512, 30030), (12012, 28780), (14390, 24024), (15015, 23024), (15829, 21840), (16016, 21585), (17160, 20146), (17268, 20020), (18480, 18707)]