57230040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9733}}^1$

素因数の和:9761

約数の個数: 96

約数和(自身を含む): 199741680

約数和(自身を除く): 142511640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9733, 19466, 29199, 38932, 48665, 58398, 68131, 77864, 97330, 116796, 136262, 145995, 194660, 204393, 233592, 272524, 291990, 340655, 389320, 408786, 476917, 545048, 583980, 681310, 817572, 953834, 1021965, 1167960, 1362620, 1430751, 1635144, 1907668, 2043930, 2384585, 2725240, 2861502, 3815336, 4087860, 4769170, 5723004, 7153755, 8175720, 9538340, 11446008, 14307510, 19076680, 28615020, 57230040]

約数ペア:

[(1, 57230040), (2, 28615020), (3, 19076680), (4, 14307510), (5, 11446008), (6, 9538340), (7, 8175720), (8, 7153755), (10, 5723004), (12, 4769170), (14, 4087860), (15, 3815336), (20, 2861502), (21, 2725240), (24, 2384585), (28, 2043930), (30, 1907668), (35, 1635144), (40, 1430751), (42, 1362620), (49, 1167960), (56, 1021965), (60, 953834), (70, 817572), (84, 681310), (98, 583980), (105, 545048), (120, 476917), (140, 408786), (147, 389320), (168, 340655), (196, 291990), (210, 272524), (245, 233592), (280, 204393), (294, 194660), (392, 145995), (420, 136262), (490, 116796), (588, 97330), (735, 77864), (840, 68131), (980, 58398), (1176, 48665), (1470, 38932), (1960, 29199), (2940, 19466), (5880, 9733)]