1055035440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3691}}^1$

素因数の和:4107

約数の個数: 120

約数和(自身を含む): 3553047888

約数和(自身を除く): 2498012448

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, 240, 360, 397, 720, 794, 1191, 1588, 1985, 2382, 3176, 3573, 3691, 3970, 4764, 5955, 6352, 7146, 7382, 7940, 9528, 11073, 11910, 14292, 14764, 15880, 17865, 18455, 19056, 22146, 23820, 28584, 29528, 31760, 33219, 35730, 36910, 44292, 47640, 55365, 57168, 59056, 66438, 71460, 73820, 88584, 95280, 110730, 132876, 142920, 147640, 166095, 177168, 221460, 265752, 285840, 295280, 332190, 442920, 531504, 664380, 885840, 1328760, 1465327, 2657520, 2930654, 4395981, 5861308, 7326635, 8791962, 11722616, 13187943, 14653270, 17583924, 21979905, 23445232, 26375886, 29306540, 35167848, 43959810, 52751772, 58613080, 65939715, 70335696, 87919620, 105503544, 117226160, 131879430, 175839240, 211007088, 263758860, 351678480, 527517720, 1055035440]

約数ペア:

[(1, 1055035440), (2, 527517720), (3, 351678480), (4, 263758860), (5, 211007088), (6, 175839240), (8, 131879430), (9, 117226160), (10, 105503544), (12, 87919620), (15, 70335696), (16, 65939715), (18, 58613080), (20, 52751772), (24, 43959810), (30, 35167848), (36, 29306540), (40, 26375886), (45, 23445232), (48, 21979905), (60, 17583924), (72, 14653270), (80, 13187943), (90, 11722616), (120, 8791962), (144, 7326635), (180, 5861308), (240, 4395981), (360, 2930654), (397, 2657520), (720, 1465327), (794, 1328760), (1191, 885840), (1588, 664380), (1985, 531504), (2382, 442920), (3176, 332190), (3573, 295280), (3691, 285840), (3970, 265752), (4764, 221460), (5955, 177168), (6352, 166095), (7146, 147640), (7382, 142920), (7940, 132876), (9528, 110730), (11073, 95280), (11910, 88584), (14292, 73820), (14764, 71460), (15880, 66438), (17865, 59056), (18455, 57168), (19056, 55365), (22146, 47640), (23820, 44292), (28584, 36910), (29528, 35730), (31760, 33219)]