53878680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 184345200

約数和(自身を除く): 130466520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 7877, 15754, 23631, 31508, 39385, 47262, 63016, 70893, 78770, 94524, 118155, 141786, 149663, 157540, 189048, 236310, 283572, 299326, 315080, 354465, 448989, 472620, 567144, 598652, 708930, 748315, 897978, 945240, 1197304, 1346967, 1417860, 1496630, 1795956, 2244945, 2693934, 2835720, 2993260, 3591912, 4489890, 5387868, 5986520, 6734835, 8979780, 10775736, 13469670, 17959560, 26939340, 53878680]

約数ペア:

[(1, 53878680), (2, 26939340), (3, 17959560), (4, 13469670), (5, 10775736), (6, 8979780), (8, 6734835), (9, 5986520), (10, 5387868), (12, 4489890), (15, 3591912), (18, 2993260), (19, 2835720), (20, 2693934), (24, 2244945), (30, 1795956), (36, 1496630), (38, 1417860), (40, 1346967), (45, 1197304), (57, 945240), (60, 897978), (72, 748315), (76, 708930), (90, 598652), (95, 567144), (114, 472620), (120, 448989), (152, 354465), (171, 315080), (180, 299326), (190, 283572), (228, 236310), (285, 189048), (342, 157540), (360, 149663), (380, 141786), (456, 118155), (570, 94524), (684, 78770), (760, 70893), (855, 63016), (1140, 47262), (1368, 39385), (1710, 31508), (2280, 23631), (3420, 15754), (6840, 7877)]