25035960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 80455680

約数和(自身を除く): 55419720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 193, 230, 235, 276, 282, 345, 376, 386, 460, 470, 552, 564, 579, 690, 705, 772, 920, 940, 965, 1081, 1128, 1158, 1380, 1410, 1544, 1880, 1930, 2162, 2316, 2760, 2820, 2895, 3243, 3860, 4324, 4439, 4632, 5405, 5640, 5790, 6486, 7720, 8648, 8878, 9071, 10810, 11580, 12972, 13317, 16215, 17756, 18142, 21620, 22195, 23160, 25944, 26634, 27213, 32430, 35512, 36284, 43240, 44390, 45355, 53268, 54426, 64860, 66585, 72568, 88780, 90710, 106536, 108852, 129720, 133170, 136065, 177560, 181420, 208633, 217704, 266340, 272130, 362840, 417266, 532680, 544260, 625899, 834532, 1043165, 1088520, 1251798, 1669064, 2086330, 2503596, 3129495, 4172660, 5007192, 6258990, 8345320, 12517980, 25035960]

約数ペア:

[(1, 25035960), (2, 12517980), (3, 8345320), (4, 6258990), (5, 5007192), (6, 4172660), (8, 3129495), (10, 2503596), (12, 2086330), (15, 1669064), (20, 1251798), (23, 1088520), (24, 1043165), (30, 834532), (40, 625899), (46, 544260), (47, 532680), (60, 417266), (69, 362840), (92, 272130), (94, 266340), (115, 217704), (120, 208633), (138, 181420), (141, 177560), (184, 136065), (188, 133170), (193, 129720), (230, 108852), (235, 106536), (276, 90710), (282, 88780), (345, 72568), (376, 66585), (386, 64860), (460, 54426), (470, 53268), (552, 45355), (564, 44390), (579, 43240), (690, 36284), (705, 35512), (772, 32430), (920, 27213), (940, 26634), (965, 25944), (1081, 23160), (1128, 22195), (1158, 21620), (1380, 18142), (1410, 17756), (1544, 16215), (1880, 13317), (1930, 12972), (2162, 11580), (2316, 10810), (2760, 9071), (2820, 8878), (2895, 8648), (3243, 7720), (3860, 6486), (4324, 5790), (4439, 5640), (4632, 5405)]