227994480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:933

約数の個数: 320

約数和(自身を含む): 951367680

約数和(自身を除く): 723373200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 504, 510, 540, 560, 595, 612, 630, 680, 714, 720, 756, 765, 816, 840, 887, 918, 945, 952, 1008, 1020, 1071, 1080, 1190, 1224, 1260, 1360, 1428, 1512, 1530, 1680, 1774, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2295, 2380, 2448, 2520, 2661, 2856, 3024, 3060, 3213, 3548, 3570, 3672, 3780, 4080, 4284, 4435, 4590, 4760, 5040, 5322, 5355, 5712, 6120, 6209, 6426, 7096, 7140, 7344, 7560, 7983, 8568, 8870, 9180, 9520, 10644, 10710, 12240, 12418, 12852, 13305, 14192, 14280, 15079, 15120, 15966, 16065, 17136, 17740, 18360, 18627, 21288, 21420, 23949, 24836, 25704, 26610, 28560, 30158, 31045, 31932, 32130, 35480, 36720, 37254, 39915, 42576, 42840, 45237, 47898, 49672, 51408, 53220, 55881, 60316, 62090, 63864, 64260, 70960, 74508, 75395, 79830, 85680, 90474, 93135, 95796, 99344, 105553, 106440, 111762, 119745, 120632, 124180, 127728, 128520, 135711, 149016, 150790, 159660, 167643, 180948, 186270, 191592, 211106, 212880, 223524, 226185, 239490, 241264, 248360, 257040, 271422, 279405, 298032, 301580, 316659, 319320, 335286, 361896, 372540, 383184, 407133, 422212, 447048, 452370, 478980, 496720, 527765, 542844, 558810, 603160, 633318, 638640, 670572, 678555, 723792, 745080, 814266, 838215, 844424, 894096, 904740, 949977, 957960, 1055530, 1085688, 1117620, 1206320, 1266636, 1341144, 1357110, 1490160, 1583295, 1628532, 1676430, 1688848, 1809480, 1899954, 1915920, 2035665, 2111060, 2171376, 2235240, 2533272, 2682288, 2714220, 2849931, 3166590, 3257064, 3352860, 3618960, 3799908, 4071330, 4222120, 4470480, 4749885, 5066544, 5428440, 5699862, 6333180, 6514128, 6705720, 7599816, 8142660, 8444240, 9499770, 10856880, 11399724, 12666360, 13411440, 14249655, 15199632, 16285320, 18999540, 22799448, 25332720, 28499310, 32570640, 37999080, 45598896, 56998620, 75998160, 113997240, 227994480]

約数ペア:

[(1, 227994480), (2, 113997240), (3, 75998160), (4, 56998620), (5, 45598896), (6, 37999080), (7, 32570640), (8, 28499310), (9, 25332720), (10, 22799448), (12, 18999540), (14, 16285320), (15, 15199632), (16, 14249655), (17, 13411440), (18, 12666360), (20, 11399724), (21, 10856880), (24, 9499770), (27, 8444240), (28, 8142660), (30, 7599816), (34, 6705720), (35, 6514128), (36, 6333180), (40, 5699862), (42, 5428440), (45, 5066544), (48, 4749885), (51, 4470480), (54, 4222120), (56, 4071330), (60, 3799908), (63, 3618960), (68, 3352860), (70, 3257064), (72, 3166590), (80, 2849931), (84, 2714220), (85, 2682288), (90, 2533272), (102, 2235240), (105, 2171376), (108, 2111060), (112, 2035665), (119, 1915920), (120, 1899954), (126, 1809480), (135, 1688848), (136, 1676430), (140, 1628532), (144, 1583295), (153, 1490160), (168, 1357110), (170, 1341144), (180, 1266636), (189, 1206320), (204, 1117620), (210, 1085688), (216, 1055530), (238, 957960), (240, 949977), (252, 904740), (255, 894096), (270, 844424), (272, 838215), (280, 814266), (306, 745080), (315, 723792), (336, 678555), (340, 670572), (357, 638640), (360, 633318), (378, 603160), (408, 558810), (420, 542844), (432, 527765), (459, 496720), (476, 478980), (504, 452370), (510, 447048), (540, 422212), (560, 407133), (595, 383184), (612, 372540), (630, 361896), (680, 335286), (714, 319320), (720, 316659), (756, 301580), (765, 298032), (816, 279405), (840, 271422), (887, 257040), (918, 248360), (945, 241264), (952, 239490), (1008, 226185), (1020, 223524), (1071, 212880), (1080, 211106), (1190, 191592), (1224, 186270), (1260, 180948), (1360, 167643), (1428, 159660), (1512, 150790), (1530, 149016), (1680, 135711), (1774, 128520), (1785, 127728), (1836, 124180), (1890, 120632), (1904, 119745), (2040, 111762), (2142, 106440), (2160, 105553), (2295, 99344), (2380, 95796), (2448, 93135), (2520, 90474), (2661, 85680), (2856, 79830), (3024, 75395), (3060, 74508), (3213, 70960), (3548, 64260), (3570, 63864), (3672, 62090), (3780, 60316), (4080, 55881), (4284, 53220), (4435, 51408), (4590, 49672), (4760, 47898), (5040, 45237), (5322, 42840), (5355, 42576), (5712, 39915), (6120, 37254), (6209, 36720), (6426, 35480), (7096, 32130), (7140, 31932), (7344, 31045), (7560, 30158), (7983, 28560), (8568, 26610), (8870, 25704), (9180, 24836), (9520, 23949), (10644, 21420), (10710, 21288), (12240, 18627), (12418, 18360), (12852, 17740), (13305, 17136), (14192, 16065), (14280, 15966), (15079, 15120)]