302651520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:862

約数の個数: 128

約数和(自身を含む): 969848640

約数和(自身を除く): 667197120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 283, 320, 384, 480, 557, 566, 640, 849, 960, 1114, 1132, 1415, 1671, 1698, 1920, 2228, 2264, 2785, 2830, 3342, 3396, 4245, 4456, 4528, 5570, 5660, 6684, 6792, 8355, 8490, 8912, 9056, 11140, 11320, 13368, 13584, 16710, 16980, 17824, 18112, 22280, 22640, 26736, 27168, 33420, 33960, 35648, 36224, 44560, 45280, 53472, 54336, 66840, 67920, 71296, 89120, 90560, 106944, 108672, 133680, 135840, 157631, 178240, 181120, 213888, 267360, 271680, 315262, 356480, 472893, 534720, 543360, 630524, 788155, 945786, 1069440, 1261048, 1576310, 1891572, 2364465, 2522096, 3152620, 3783144, 4728930, 5044192, 6305240, 7566288, 9457860, 10088384, 12610480, 15132576, 18915720, 20176768, 25220960, 30265152, 37831440, 50441920, 60530304, 75662880, 100883840, 151325760, 302651520]

約数ペア:

[(1, 302651520), (2, 151325760), (3, 100883840), (4, 75662880), (5, 60530304), (6, 50441920), (8, 37831440), (10, 30265152), (12, 25220960), (15, 20176768), (16, 18915720), (20, 15132576), (24, 12610480), (30, 10088384), (32, 9457860), (40, 7566288), (48, 6305240), (60, 5044192), (64, 4728930), (80, 3783144), (96, 3152620), (120, 2522096), (128, 2364465), (160, 1891572), (192, 1576310), (240, 1261048), (283, 1069440), (320, 945786), (384, 788155), (480, 630524), (557, 543360), (566, 534720), (640, 472893), (849, 356480), (960, 315262), (1114, 271680), (1132, 267360), (1415, 213888), (1671, 181120), (1698, 178240), (1920, 157631), (2228, 135840), (2264, 133680), (2785, 108672), (2830, 106944), (3342, 90560), (3396, 89120), (4245, 71296), (4456, 67920), (4528, 66840), (5570, 54336), (5660, 53472), (6684, 45280), (6792, 44560), (8355, 36224), (8490, 35648), (8912, 33960), (9056, 33420), (11140, 27168), (11320, 26736), (13368, 22640), (13584, 22280), (16710, 18112), (16980, 17824)]