112659960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1981

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 279250440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1889, 1988, 2130, 2485, 2840, 2982, 3778, 3976, 4260, 4970, 5667, 5964, 7455, 7556, 8520, 9445, 9940, 11334, 11928, 13223, 14910, 15112, 18890, 19880, 22668, 26446, 28335, 29820, 37780, 39669, 45336, 52892, 56670, 59640, 66115, 75560, 79338, 105784, 113340, 132230, 134119, 158676, 198345, 226680, 264460, 268238, 317352, 396690, 402357, 528920, 536476, 670595, 793380, 804714, 938833, 1072952, 1341190, 1586760, 1609428, 1877666, 2011785, 2682380, 2816499, 3218856, 3755332, 4023570, 4694165, 5364760, 5632998, 7510664, 8047140, 9388330, 11265996, 14082495, 16094280, 18776660, 22531992, 28164990, 37553320, 56329980, 112659960]

約数ペア:

[(1, 112659960), (2, 56329980), (3, 37553320), (4, 28164990), (5, 22531992), (6, 18776660), (7, 16094280), (8, 14082495), (10, 11265996), (12, 9388330), (14, 8047140), (15, 7510664), (20, 5632998), (21, 5364760), (24, 4694165), (28, 4023570), (30, 3755332), (35, 3218856), (40, 2816499), (42, 2682380), (56, 2011785), (60, 1877666), (70, 1609428), (71, 1586760), (84, 1341190), (105, 1072952), (120, 938833), (140, 804714), (142, 793380), (168, 670595), (210, 536476), (213, 528920), (280, 402357), (284, 396690), (355, 317352), (420, 268238), (426, 264460), (497, 226680), (568, 198345), (710, 158676), (840, 134119), (852, 132230), (994, 113340), (1065, 105784), (1420, 79338), (1491, 75560), (1704, 66115), (1889, 59640), (1988, 56670), (2130, 52892), (2485, 45336), (2840, 39669), (2982, 37780), (3778, 29820), (3976, 28335), (4260, 26446), (4970, 22668), (5667, 19880), (5964, 18890), (7455, 15112), (7556, 14910), (8520, 13223), (9445, 11928), (9940, 11334)]