57898360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 93059720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 47, 52, 65, 92, 94, 103, 104, 115, 130, 184, 188, 206, 230, 235, 260, 299, 376, 412, 460, 470, 515, 520, 598, 611, 824, 920, 940, 1030, 1081, 1196, 1222, 1339, 1495, 1880, 2060, 2162, 2369, 2392, 2444, 2678, 2990, 3055, 4120, 4324, 4738, 4841, 4888, 5356, 5405, 5980, 6110, 6695, 8648, 9476, 9682, 10712, 10810, 11845, 11960, 12220, 13390, 14053, 18952, 19364, 21620, 23690, 24205, 24440, 26780, 28106, 30797, 38728, 43240, 47380, 48410, 53560, 56212, 61594, 62933, 70265, 94760, 96820, 111343, 112424, 123188, 125866, 140530, 153985, 193640, 222686, 246376, 251732, 281060, 307970, 314665, 445372, 503464, 556715, 562120, 615940, 629330, 890744, 1113430, 1231880, 1258660, 1447459, 2226860, 2517320, 2894918, 4453720, 5789836, 7237295, 11579672, 14474590, 28949180, 57898360]

約数ペア:

[(1, 57898360), (2, 28949180), (4, 14474590), (5, 11579672), (8, 7237295), (10, 5789836), (13, 4453720), (20, 2894918), (23, 2517320), (26, 2226860), (40, 1447459), (46, 1258660), (47, 1231880), (52, 1113430), (65, 890744), (92, 629330), (94, 615940), (103, 562120), (104, 556715), (115, 503464), (130, 445372), (184, 314665), (188, 307970), (206, 281060), (230, 251732), (235, 246376), (260, 222686), (299, 193640), (376, 153985), (412, 140530), (460, 125866), (470, 123188), (515, 112424), (520, 111343), (598, 96820), (611, 94760), (824, 70265), (920, 62933), (940, 61594), (1030, 56212), (1081, 53560), (1196, 48410), (1222, 47380), (1339, 43240), (1495, 38728), (1880, 30797), (2060, 28106), (2162, 26780), (2369, 24440), (2392, 24205), (2444, 23690), (2678, 21620), (2990, 19364), (3055, 18952), (4120, 14053), (4324, 13390), (4738, 12220), (4841, 11960), (4888, 11845), (5356, 10810), (5405, 10712), (5980, 9682), (6110, 9476), (6695, 8648)]