845130960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5563}}^1$

素因数の和:5793

約数の個数: 120

約数和(自身を含む): 2852195424

約数和(自身を除く): 2007064464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 211, 240, 360, 422, 633, 720, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3376, 3798, 4220, 5064, 5563, 6330, 7596, 8440, 9495, 10128, 11126, 12660, 15192, 16689, 16880, 18990, 22252, 25320, 27815, 30384, 33378, 37980, 44504, 50067, 50640, 55630, 66756, 75960, 83445, 89008, 100134, 111260, 133512, 151920, 166890, 200268, 222520, 250335, 267024, 333780, 400536, 445040, 500670, 667560, 801072, 1001340, 1173793, 1335120, 2002680, 2347586, 3521379, 4005360, 4695172, 5868965, 7042758, 9390344, 10564137, 11737930, 14085516, 17606895, 18780688, 21128274, 23475860, 28171032, 35213790, 42256548, 46951720, 52820685, 56342064, 70427580, 84513096, 93903440, 105641370, 140855160, 169026192, 211282740, 281710320, 422565480, 845130960]

約数ペア:

[(1, 845130960), (2, 422565480), (3, 281710320), (4, 211282740), (5, 169026192), (6, 140855160), (8, 105641370), (9, 93903440), (10, 84513096), (12, 70427580), (15, 56342064), (16, 52820685), (18, 46951720), (20, 42256548), (24, 35213790), (30, 28171032), (36, 23475860), (40, 21128274), (45, 18780688), (48, 17606895), (60, 14085516), (72, 11737930), (80, 10564137), (90, 9390344), (120, 7042758), (144, 5868965), (180, 4695172), (211, 4005360), (240, 3521379), (360, 2347586), (422, 2002680), (633, 1335120), (720, 1173793), (844, 1001340), (1055, 801072), (1266, 667560), (1688, 500670), (1899, 445040), (2110, 400536), (2532, 333780), (3165, 267024), (3376, 250335), (3798, 222520), (4220, 200268), (5064, 166890), (5563, 151920), (6330, 133512), (7596, 111260), (8440, 100134), (9495, 89008), (10128, 83445), (11126, 75960), (12660, 66756), (15192, 55630), (16689, 50640), (16880, 50067), (18990, 44504), (22252, 37980), (25320, 33378), (27815, 30384)]