74972760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5839}}^1$

素因数の和:5960

約数の個数: 64

約数和(自身を含む): 227059200

約数和(自身を除く): 152086440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 5839, 6420, 11678, 12840, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 116780, 140136, 175170, 233560, 350340, 624773, 700680, 1249546, 1874319, 2499092, 3123865, 3748638, 4998184, 6247730, 7497276, 9371595, 12495460, 14994552, 18743190, 24990920, 37486380, 74972760]

約数ペア:

[(1, 74972760), (2, 37486380), (3, 24990920), (4, 18743190), (5, 14994552), (6, 12495460), (8, 9371595), (10, 7497276), (12, 6247730), (15, 4998184), (20, 3748638), (24, 3123865), (30, 2499092), (40, 1874319), (60, 1249546), (107, 700680), (120, 624773), (214, 350340), (321, 233560), (428, 175170), (535, 140136), (642, 116780), (856, 87585), (1070, 70068), (1284, 58390), (1605, 46712), (2140, 35034), (2568, 29195), (3210, 23356), (4280, 17517), (5839, 12840), (6420, 11678)]