57477660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 171171840

約数和(自身を除く): 113694180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 127, 190, 228, 254, 285, 380, 381, 397, 508, 570, 635, 762, 794, 1140, 1191, 1270, 1524, 1588, 1905, 1985, 2382, 2413, 2540, 3810, 3970, 4764, 4826, 5955, 7239, 7543, 7620, 7940, 9652, 11910, 12065, 14478, 15086, 22629, 23820, 24130, 28956, 30172, 36195, 37715, 45258, 48260, 50419, 72390, 75430, 90516, 100838, 113145, 144780, 150860, 151257, 201676, 226290, 252095, 302514, 452580, 504190, 605028, 756285, 957961, 1008380, 1512570, 1915922, 2873883, 3025140, 3831844, 4789805, 5747766, 9579610, 11495532, 14369415, 19159220, 28738830, 57477660]

約数ペア:

[(1, 57477660), (2, 28738830), (3, 19159220), (4, 14369415), (5, 11495532), (6, 9579610), (10, 5747766), (12, 4789805), (15, 3831844), (19, 3025140), (20, 2873883), (30, 1915922), (38, 1512570), (57, 1008380), (60, 957961), (76, 756285), (95, 605028), (114, 504190), (127, 452580), (190, 302514), (228, 252095), (254, 226290), (285, 201676), (380, 151257), (381, 150860), (397, 144780), (508, 113145), (570, 100838), (635, 90516), (762, 75430), (794, 72390), (1140, 50419), (1191, 48260), (1270, 45258), (1524, 37715), (1588, 36195), (1905, 30172), (1985, 28956), (2382, 24130), (2413, 23820), (2540, 22629), (3810, 15086), (3970, 14478), (4764, 12065), (4826, 11910), (5955, 9652), (7239, 7940), (7543, 7620)]