16094280

素因数分解:

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

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 32894520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 1889, 2130, 2840, 3778, 4260, 5667, 7556, 8520, 9445, 11334, 15112, 18890, 22668, 28335, 37780, 45336, 56670, 75560, 113340, 134119, 226680, 268238, 402357, 536476, 670595, 804714, 1072952, 1341190, 1609428, 2011785, 2682380, 3218856, 4023570, 5364760, 8047140, 16094280]

約数ペア:

[(1, 16094280), (2, 8047140), (3, 5364760), (4, 4023570), (5, 3218856), (6, 2682380), (8, 2011785), (10, 1609428), (12, 1341190), (15, 1072952), (20, 804714), (24, 670595), (30, 536476), (40, 402357), (60, 268238), (71, 226680), (120, 134119), (142, 113340), (213, 75560), (284, 56670), (355, 45336), (426, 37780), (568, 28335), (710, 22668), (852, 18890), (1065, 15112), (1420, 11334), (1704, 9445), (1889, 8520), (2130, 7556), (2840, 5667), (3778, 4260)]