24141420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 74299680

約数和(自身を除く): 50158260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 1889, 2130, 2556, 3195, 3778, 4260, 5667, 6390, 7556, 9445, 11334, 12780, 17001, 18890, 22668, 28335, 34002, 37780, 56670, 68004, 85005, 113340, 134119, 170010, 268238, 340020, 402357, 536476, 670595, 804714, 1207071, 1341190, 1609428, 2011785, 2414142, 2682380, 4023570, 4828284, 6035355, 8047140, 12070710, 24141420]

約数ペア:

[(1, 24141420), (2, 12070710), (3, 8047140), (4, 6035355), (5, 4828284), (6, 4023570), (9, 2682380), (10, 2414142), (12, 2011785), (15, 1609428), (18, 1341190), (20, 1207071), (30, 804714), (36, 670595), (45, 536476), (60, 402357), (71, 340020), (90, 268238), (142, 170010), (180, 134119), (213, 113340), (284, 85005), (355, 68004), (426, 56670), (639, 37780), (710, 34002), (852, 28335), (1065, 22668), (1278, 18890), (1420, 17001), (1889, 12780), (2130, 11334), (2556, 9445), (3195, 7556), (3778, 6390), (4260, 5667)]