328595040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 1228421376

約数和(自身を除く): 899826336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 433, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 866, 930, 992, 1020, 1054, 1116, 1224, 1240, 1299, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1732, 1860, 2040, 2108, 2165, 2232, 2448, 2480, 2598, 2635, 2720, 2790, 2976, 3060, 3162, 3464, 3720, 3897, 4080, 4216, 4330, 4464, 4743, 4896, 4960, 5196, 5270, 5580, 6120, 6324, 6495, 6928, 7361, 7440, 7794, 7905, 8160, 8432, 8660, 8928, 9486, 10392, 10540, 11160, 12240, 12648, 12990, 13423, 13856, 14722, 14880, 15588, 15810, 16864, 17320, 18972, 19485, 20784, 21080, 22083, 22320, 23715, 24480, 25296, 25980, 26846, 29444, 31176, 31620, 34640, 36805, 37944, 38970, 40269, 41568, 42160, 44166, 44640, 47430, 50592, 51960, 53692, 58888, 62352, 63240, 66249, 67115, 69280, 73610, 75888, 77940, 80538, 84320, 88332, 94860, 103920, 107384, 110415, 117776, 120807, 124704, 126480, 132498, 134230, 147220, 151776, 155880, 161076, 176664, 189720, 201345, 207840, 214768, 220830, 228191, 235552, 241614, 252960, 264996, 268460, 294440, 311760, 322152, 331245, 353328, 379440, 402690, 429536, 441660, 456382, 483228, 529992, 536920, 588880, 604035, 623520, 644304, 662490, 684573, 706656, 758880, 805380, 883320, 912764, 966456, 1059984, 1073840, 1140955, 1177760, 1208070, 1288608, 1324980, 1369146, 1610760, 1766640, 1825528, 1932912, 2053719, 2119968, 2147680, 2281910, 2416140, 2649960, 2738292, 3221520, 3422865, 3533280, 3651056, 3865824, 4107438, 4563820, 4832280, 5299920, 5476584, 6443040, 6845730, 7302112, 8214876, 9127640, 9664560, 10268595, 10599840, 10953168, 13691460, 16429752, 18255280, 19329120, 20537190, 21906336, 27382920, 32859504, 36510560, 41074380, 54765840, 65719008, 82148760, 109531680, 164297520, 328595040]

約数ペア:

[(1, 328595040), (2, 164297520), (3, 109531680), (4, 82148760), (5, 65719008), (6, 54765840), (8, 41074380), (9, 36510560), (10, 32859504), (12, 27382920), (15, 21906336), (16, 20537190), (17, 19329120), (18, 18255280), (20, 16429752), (24, 13691460), (30, 10953168), (31, 10599840), (32, 10268595), (34, 9664560), (36, 9127640), (40, 8214876), (45, 7302112), (48, 6845730), (51, 6443040), (60, 5476584), (62, 5299920), (68, 4832280), (72, 4563820), (80, 4107438), (85, 3865824), (90, 3651056), (93, 3533280), (96, 3422865), (102, 3221520), (120, 2738292), (124, 2649960), (136, 2416140), (144, 2281910), (153, 2147680), (155, 2119968), (160, 2053719), (170, 1932912), (180, 1825528), (186, 1766640), (204, 1610760), (240, 1369146), (248, 1324980), (255, 1288608), (272, 1208070), (279, 1177760), (288, 1140955), (306, 1073840), (310, 1059984), (340, 966456), (360, 912764), (372, 883320), (408, 805380), (433, 758880), (465, 706656), (480, 684573), (496, 662490), (510, 644304), (527, 623520), (544, 604035), (558, 588880), (612, 536920), (620, 529992), (680, 483228), (720, 456382), (744, 441660), (765, 429536), (816, 402690), (866, 379440), (930, 353328), (992, 331245), (1020, 322152), (1054, 311760), (1116, 294440), (1224, 268460), (1240, 264996), (1299, 252960), (1360, 241614), (1395, 235552), (1440, 228191), (1488, 220830), (1530, 214768), (1581, 207840), (1632, 201345), (1732, 189720), (1860, 176664), (2040, 161076), (2108, 155880), (2165, 151776), (2232, 147220), (2448, 134230), (2480, 132498), (2598, 126480), (2635, 124704), (2720, 120807), (2790, 117776), (2976, 110415), (3060, 107384), (3162, 103920), (3464, 94860), (3720, 88332), (3897, 84320), (4080, 80538), (4216, 77940), (4330, 75888), (4464, 73610), (4743, 69280), (4896, 67115), (4960, 66249), (5196, 63240), (5270, 62352), (5580, 58888), (6120, 53692), (6324, 51960), (6495, 50592), (6928, 47430), (7361, 44640), (7440, 44166), (7794, 42160), (7905, 41568), (8160, 40269), (8432, 38970), (8660, 37944), (8928, 36805), (9486, 34640), (10392, 31620), (10540, 31176), (11160, 29444), (12240, 26846), (12648, 25980), (12990, 25296), (13423, 24480), (13856, 23715), (14722, 22320), (14880, 22083), (15588, 21080), (15810, 20784), (16864, 19485), (17320, 18972)]