492037452560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{85517}}^1$

素因数の和:85665

約数の個数: 160

約数和(自身を含む): 1236877620480

約数和(自身を除く): 744840167920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 59, 80, 92, 106, 115, 118, 184, 212, 230, 236, 265, 295, 368, 424, 460, 472, 530, 590, 848, 920, 944, 1060, 1180, 1219, 1357, 1840, 2120, 2360, 2438, 2714, 3127, 4240, 4720, 4876, 5428, 6095, 6254, 6785, 9752, 10856, 12190, 12508, 13570, 15635, 19504, 21712, 24380, 25016, 27140, 31270, 48760, 50032, 54280, 62540, 71921, 85517, 97520, 108560, 125080, 143842, 171034, 250160, 287684, 342068, 359605, 427585, 575368, 684136, 719210, 855170, 1150736, 1368272, 1438420, 1710340, 1966891, 2876840, 3420680, 3933782, 4532401, 5045503, 5753680, 6841360, 7867564, 9064802, 9834455, 10091006, 15735128, 18129604, 19668910, 20182012, 22662005, 25227515, 31470256, 36259208, 39337820, 40364024, 45324010, 50455030, 72518416, 78675640, 80728048, 90648020, 100910060, 104245223, 116046569, 157351280, 181296040, 201820120, 208490446, 232093138, 267411659, 362592080, 403640240, 416980892, 464186276, 521226115, 534823318, 580232845, 833961784, 928372552, 1042452230, 1069646636, 1160465690, 1337058295, 1667923568, 1856745104, 2084904460, 2139293272, 2320931380, 2674116590, 4169808920, 4278586544, 4641862760, 5348233180, 6150468157, 8339617840, 9283725520, 10696466360, 12300936314, 21392932720, 24601872628, 30752340785, 49203745256, 61504681570, 98407490512, 123009363140, 246018726280, 492037452560]

約数ペア:

[(1, 492037452560), (2, 246018726280), (4, 123009363140), (5, 98407490512), (8, 61504681570), (10, 49203745256), (16, 30752340785), (20, 24601872628), (23, 21392932720), (40, 12300936314), (46, 10696466360), (53, 9283725520), (59, 8339617840), (80, 6150468157), (92, 5348233180), (106, 4641862760), (115, 4278586544), (118, 4169808920), (184, 2674116590), (212, 2320931380), (230, 2139293272), (236, 2084904460), (265, 1856745104), (295, 1667923568), (368, 1337058295), (424, 1160465690), (460, 1069646636), (472, 1042452230), (530, 928372552), (590, 833961784), (848, 580232845), (920, 534823318), (944, 521226115), (1060, 464186276), (1180, 416980892), (1219, 403640240), (1357, 362592080), (1840, 267411659), (2120, 232093138), (2360, 208490446), (2438, 201820120), (2714, 181296040), (3127, 157351280), (4240, 116046569), (4720, 104245223), (4876, 100910060), (5428, 90648020), (6095, 80728048), (6254, 78675640), (6785, 72518416), (9752, 50455030), (10856, 45324010), (12190, 40364024), (12508, 39337820), (13570, 36259208), (15635, 31470256), (19504, 25227515), (21712, 22662005), (24380, 20182012), (25016, 19668910), (27140, 18129604), (31270, 15735128), (48760, 10091006), (50032, 9834455), (54280, 9064802), (62540, 7867564), (71921, 6841360), (85517, 5753680), (97520, 5045503), (108560, 4532401), (125080, 3933782), (143842, 3420680), (171034, 2876840), (250160, 1966891), (287684, 1710340), (342068, 1438420), (359605, 1368272), (427585, 1150736), (575368, 855170), (684136, 719210)]