304529284920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{160201}}^1$

素因数の和:160326

約数の個数: 256

約数和(自身を含む): 1092552007680

約数和(自身を除く): 788022722760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 73, 84, 93, 105, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 248, 280, 292, 310, 365, 372, 420, 434, 438, 465, 511, 584, 620, 651, 730, 744, 840, 868, 876, 930, 1022, 1085, 1095, 1240, 1302, 1460, 1533, 1736, 1752, 1860, 2044, 2170, 2190, 2263, 2555, 2604, 2920, 3066, 3255, 3720, 4088, 4340, 4380, 4526, 5110, 5208, 6132, 6510, 6789, 7665, 8680, 8760, 9052, 10220, 11315, 12264, 13020, 13578, 15330, 15841, 18104, 20440, 22630, 26040, 27156, 30660, 31682, 33945, 45260, 47523, 54312, 61320, 63364, 67890, 79205, 90520, 95046, 126728, 135780, 158410, 160201, 190092, 237615, 271560, 316820, 320402, 380184, 475230, 480603, 633640, 640804, 801005, 950460, 961206, 1121407, 1281608, 1602010, 1900920, 1922412, 2242814, 2403015, 3204020, 3364221, 3844824, 4485628, 4806030, 4966231, 5607035, 6408040, 6728442, 8971256, 9612060, 9932462, 11214070, 11694673, 13456884, 14898693, 16821105, 19224120, 19864924, 22428140, 23389346, 24831155, 26913768, 29797386, 33642210, 34763617, 35084019, 39729848, 44856280, 46778692, 49662310, 58473365, 59594772, 67284420, 69527234, 70168038, 74493465, 81862711, 93557384, 99324620, 104290851, 116946730, 119189544, 134568840, 139054468, 140336076, 148986930, 163725422, 173818085, 175420095, 198649240, 208581702, 233893460, 245588133, 278108936, 280672152, 297973860, 327450844, 347636170, 350840190, 362534863, 409313555, 417163404, 467786920, 491176266, 521454255, 595947720, 654901688, 695272340, 701680380, 725069726, 818627110, 834326808, 982352532, 1042908510, 1087604589, 1227940665, 1390544680, 1403360760, 1450139452, 1637254220, 1812674315, 1964705064, 2085817020, 2175209178, 2455881330, 2537744041, 2900278904, 3274508440, 3625348630, 4171634040, 4350418356, 4911762660, 5075488082, 5438022945, 7250697260, 7613232123, 8700836712, 9823525320, 10150976164, 10876045890, 12688720205, 14501394520, 15226464246, 20301952328, 21752091780, 25377440410, 30452928492, 38066160615, 43504183560, 50754880820, 60905856984, 76132321230, 101509761640, 152264642460, 304529284920]

約数ペア:

[(1, 304529284920), (2, 152264642460), (3, 101509761640), (4, 76132321230), (5, 60905856984), (6, 50754880820), (7, 43504183560), (8, 38066160615), (10, 30452928492), (12, 25377440410), (14, 21752091780), (15, 20301952328), (20, 15226464246), (21, 14501394520), (24, 12688720205), (28, 10876045890), (30, 10150976164), (31, 9823525320), (35, 8700836712), (40, 7613232123), (42, 7250697260), (56, 5438022945), (60, 5075488082), (62, 4911762660), (70, 4350418356), (73, 4171634040), (84, 3625348630), (93, 3274508440), (105, 2900278904), (120, 2537744041), (124, 2455881330), (140, 2175209178), (146, 2085817020), (155, 1964705064), (168, 1812674315), (186, 1637254220), (210, 1450139452), (217, 1403360760), (219, 1390544680), (248, 1227940665), (280, 1087604589), (292, 1042908510), (310, 982352532), (365, 834326808), (372, 818627110), (420, 725069726), (434, 701680380), (438, 695272340), (465, 654901688), (511, 595947720), (584, 521454255), (620, 491176266), (651, 467786920), (730, 417163404), (744, 409313555), (840, 362534863), (868, 350840190), (876, 347636170), (930, 327450844), (1022, 297973860), (1085, 280672152), (1095, 278108936), (1240, 245588133), (1302, 233893460), (1460, 208581702), (1533, 198649240), (1736, 175420095), (1752, 173818085), (1860, 163725422), (2044, 148986930), (2170, 140336076), (2190, 139054468), (2263, 134568840), (2555, 119189544), (2604, 116946730), (2920, 104290851), (3066, 99324620), (3255, 93557384), (3720, 81862711), (4088, 74493465), (4340, 70168038), (4380, 69527234), (4526, 67284420), (5110, 59594772), (5208, 58473365), (6132, 49662310), (6510, 46778692), (6789, 44856280), (7665, 39729848), (8680, 35084019), (8760, 34763617), (9052, 33642210), (10220, 29797386), (11315, 26913768), (12264, 24831155), (13020, 23389346), (13578, 22428140), (15330, 19864924), (15841, 19224120), (18104, 16821105), (20440, 14898693), (22630, 13456884), (26040, 11694673), (27156, 11214070), (30660, 9932462), (31682, 9612060), (33945, 8971256), (45260, 6728442), (47523, 6408040), (54312, 5607035), (61320, 4966231), (63364, 4806030), (67890, 4485628), (79205, 3844824), (90520, 3364221), (95046, 3204020), (126728, 2403015), (135780, 2242814), (158410, 1922412), (160201, 1900920), (190092, 1602010), (237615, 1281608), (271560, 1121407), (316820, 961206), (320402, 950460), (380184, 801005), (475230, 640804), (480603, 633640)]