66717360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4877}}^1$

素因数の和:4915

約数の個数: 120

約数和(自身を含む): 235900080

約数和(自身を除く): 169182720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 4877, 6840, 9754, 13680, 14631, 19508, 24385, 29262, 39016, 43893, 48770, 58524, 73155, 78032, 87786, 92663, 97540, 117048, 146310, 175572, 185326, 195080, 219465, 234096, 277989, 292620, 351144, 370652, 390160, 438930, 463315, 555978, 585240, 702288, 741304, 833967, 877860, 926630, 1111956, 1170480, 1389945, 1482608, 1667934, 1755720, 1853260, 2223912, 2779890, 3335868, 3511440, 3706520, 4169835, 4447824, 5559780, 6671736, 7413040, 8339670, 11119560, 13343472, 16679340, 22239120, 33358680, 66717360]

約数ペア:

[(1, 66717360), (2, 33358680), (3, 22239120), (4, 16679340), (5, 13343472), (6, 11119560), (8, 8339670), (9, 7413040), (10, 6671736), (12, 5559780), (15, 4447824), (16, 4169835), (18, 3706520), (19, 3511440), (20, 3335868), (24, 2779890), (30, 2223912), (36, 1853260), (38, 1755720), (40, 1667934), (45, 1482608), (48, 1389945), (57, 1170480), (60, 1111956), (72, 926630), (76, 877860), (80, 833967), (90, 741304), (95, 702288), (114, 585240), (120, 555978), (144, 463315), (152, 438930), (171, 390160), (180, 370652), (190, 351144), (228, 292620), (240, 277989), (285, 234096), (304, 219465), (342, 195080), (360, 185326), (380, 175572), (456, 146310), (570, 117048), (684, 97540), (720, 92663), (760, 87786), (855, 78032), (912, 73155), (1140, 58524), (1368, 48770), (1520, 43893), (1710, 39016), (2280, 29262), (2736, 24385), (3420, 19508), (4560, 14631), (4877, 13680), (6840, 9754)]