42925440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 139046400

約数和(自身を除く): 96120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 283, 316, 320, 384, 395, 474, 480, 566, 632, 640, 790, 849, 948, 960, 1132, 1185, 1264, 1415, 1580, 1698, 1896, 1920, 2264, 2370, 2528, 2830, 3160, 3396, 3792, 4245, 4528, 4740, 5056, 5660, 6320, 6792, 7584, 8490, 9056, 9480, 10112, 11320, 12640, 13584, 15168, 16980, 18112, 18960, 22357, 22640, 25280, 27168, 30336, 33960, 36224, 37920, 44714, 45280, 50560, 54336, 67071, 67920, 75840, 89428, 90560, 108672, 111785, 134142, 135840, 151680, 178856, 181120, 223570, 268284, 271680, 335355, 357712, 447140, 536568, 543360, 670710, 715424, 894280, 1073136, 1341420, 1430848, 1788560, 2146272, 2682840, 2861696, 3577120, 4292544, 5365680, 7154240, 8585088, 10731360, 14308480, 21462720, 42925440]

約数ペア:

[(1, 42925440), (2, 21462720), (3, 14308480), (4, 10731360), (5, 8585088), (6, 7154240), (8, 5365680), (10, 4292544), (12, 3577120), (15, 2861696), (16, 2682840), (20, 2146272), (24, 1788560), (30, 1430848), (32, 1341420), (40, 1073136), (48, 894280), (60, 715424), (64, 670710), (79, 543360), (80, 536568), (96, 447140), (120, 357712), (128, 335355), (158, 271680), (160, 268284), (192, 223570), (237, 181120), (240, 178856), (283, 151680), (316, 135840), (320, 134142), (384, 111785), (395, 108672), (474, 90560), (480, 89428), (566, 75840), (632, 67920), (640, 67071), (790, 54336), (849, 50560), (948, 45280), (960, 44714), (1132, 37920), (1185, 36224), (1264, 33960), (1415, 30336), (1580, 27168), (1698, 25280), (1896, 22640), (1920, 22357), (2264, 18960), (2370, 18112), (2528, 16980), (2830, 15168), (3160, 13584), (3396, 12640), (3792, 11320), (4245, 10112), (4528, 9480), (4740, 9056), (5056, 8490), (5660, 7584), (6320, 6792)]