57426360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 184032000

約数和(自身を除く): 126605640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 283, 285, 356, 380, 445, 456, 534, 566, 570, 712, 760, 849, 890, 1068, 1132, 1140, 1335, 1415, 1691, 1698, 1780, 2136, 2264, 2280, 2670, 2830, 3382, 3396, 3560, 4245, 5073, 5340, 5377, 5660, 6764, 6792, 8455, 8490, 10146, 10680, 10754, 11320, 13528, 16131, 16910, 16980, 20292, 21508, 25187, 25365, 26885, 32262, 33820, 33960, 40584, 43016, 50374, 50730, 53770, 64524, 67640, 75561, 80655, 100748, 101460, 107540, 125935, 129048, 151122, 161310, 201496, 202920, 215080, 251870, 302244, 322620, 377805, 478553, 503740, 604488, 645240, 755610, 957106, 1007480, 1435659, 1511220, 1914212, 2392765, 2871318, 3022440, 3828424, 4785530, 5742636, 7178295, 9571060, 11485272, 14356590, 19142120, 28713180, 57426360]

約数ペア:

[(1, 57426360), (2, 28713180), (3, 19142120), (4, 14356590), (5, 11485272), (6, 9571060), (8, 7178295), (10, 5742636), (12, 4785530), (15, 3828424), (19, 3022440), (20, 2871318), (24, 2392765), (30, 1914212), (38, 1511220), (40, 1435659), (57, 1007480), (60, 957106), (76, 755610), (89, 645240), (95, 604488), (114, 503740), (120, 478553), (152, 377805), (178, 322620), (190, 302244), (228, 251870), (267, 215080), (283, 202920), (285, 201496), (356, 161310), (380, 151122), (445, 129048), (456, 125935), (534, 107540), (566, 101460), (570, 100748), (712, 80655), (760, 75561), (849, 67640), (890, 64524), (1068, 53770), (1132, 50730), (1140, 50374), (1335, 43016), (1415, 40584), (1691, 33960), (1698, 33820), (1780, 32262), (2136, 26885), (2264, 25365), (2280, 25187), (2670, 21508), (2830, 20292), (3382, 16980), (3396, 16910), (3560, 16131), (4245, 13528), (5073, 11320), (5340, 10754), (5377, 10680), (5660, 10146), (6764, 8490), (6792, 8455)]