156736772520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{303119}}^1$

素因数の和:303303

約数の個数: 128

約数和(自身を含む): 488871936000

約数和(自身を除く): 332135163480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 139, 155, 186, 248, 278, 310, 372, 417, 465, 556, 620, 695, 744, 834, 930, 1112, 1240, 1390, 1668, 1860, 2085, 2780, 3336, 3720, 4170, 4309, 5560, 8340, 8618, 12927, 16680, 17236, 21545, 25854, 34472, 43090, 51708, 64635, 86180, 103416, 129270, 172360, 258540, 303119, 517080, 606238, 909357, 1212476, 1515595, 1818714, 2424952, 3031190, 3637428, 4546785, 6062380, 7274856, 9093570, 9396689, 12124760, 18187140, 18793378, 28190067, 36374280, 37586756, 42133541, 46983445, 56380134, 75173512, 84267082, 93966890, 112760268, 126400623, 140950335, 168534164, 187933780, 210667705, 225520536, 252801246, 281900670, 337068328, 375867560, 421335410, 505602492, 563801340, 632003115, 842670820, 1011204984, 1127602680, 1264006230, 1306139771, 1685341640, 2528012460, 2612279542, 3918419313, 5056024920, 5224559084, 6530698855, 7836838626, 10449118168, 13061397710, 15673677252, 19592096565, 26122795420, 31347354504, 39184193130, 52245590840, 78368386260, 156736772520]

約数ペア:

[(1, 156736772520), (2, 78368386260), (3, 52245590840), (4, 39184193130), (5, 31347354504), (6, 26122795420), (8, 19592096565), (10, 15673677252), (12, 13061397710), (15, 10449118168), (20, 7836838626), (24, 6530698855), (30, 5224559084), (31, 5056024920), (40, 3918419313), (60, 2612279542), (62, 2528012460), (93, 1685341640), (120, 1306139771), (124, 1264006230), (139, 1127602680), (155, 1011204984), (186, 842670820), (248, 632003115), (278, 563801340), (310, 505602492), (372, 421335410), (417, 375867560), (465, 337068328), (556, 281900670), (620, 252801246), (695, 225520536), (744, 210667705), (834, 187933780), (930, 168534164), (1112, 140950335), (1240, 126400623), (1390, 112760268), (1668, 93966890), (1860, 84267082), (2085, 75173512), (2780, 56380134), (3336, 46983445), (3720, 42133541), (4170, 37586756), (4309, 36374280), (5560, 28190067), (8340, 18793378), (8618, 18187140), (12927, 12124760), (16680, 9396689), (17236, 9093570), (21545, 7274856), (25854, 6062380), (34472, 4546785), (43090, 3637428), (51708, 3031190), (64635, 2424952), (86180, 1818714), (103416, 1515595), (129270, 1212476), (172360, 909357), (258540, 606238), (303119, 517080)]