449565360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3541}}^1$

素因数の和:3603

約数の個数: 120

約数和(自身を含む): 1457292144

約数和(自身を除く): 1007726784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 529, 552, 690, 920, 1058, 1104, 1380, 1587, 1840, 2116, 2645, 2760, 3174, 3541, 4232, 5290, 5520, 6348, 7082, 7935, 8464, 10580, 10623, 12696, 14164, 15870, 17705, 21160, 21246, 25392, 28328, 31740, 35410, 42320, 42492, 53115, 56656, 63480, 70820, 81443, 84984, 106230, 126960, 141640, 162886, 169968, 212460, 244329, 283280, 325772, 407215, 424920, 488658, 651544, 814430, 849840, 977316, 1221645, 1303088, 1628860, 1873189, 1954632, 2443290, 3257720, 3746378, 3909264, 4886580, 5619567, 6515440, 7492756, 9365945, 9773160, 11239134, 14985512, 18731890, 19546320, 22478268, 28097835, 29971024, 37463780, 44956536, 56195670, 74927560, 89913072, 112391340, 149855120, 224782680, 449565360]

約数ペア:

[(1, 449565360), (2, 224782680), (3, 149855120), (4, 112391340), (5, 89913072), (6, 74927560), (8, 56195670), (10, 44956536), (12, 37463780), (15, 29971024), (16, 28097835), (20, 22478268), (23, 19546320), (24, 18731890), (30, 14985512), (40, 11239134), (46, 9773160), (48, 9365945), (60, 7492756), (69, 6515440), (80, 5619567), (92, 4886580), (115, 3909264), (120, 3746378), (138, 3257720), (184, 2443290), (230, 1954632), (240, 1873189), (276, 1628860), (345, 1303088), (368, 1221645), (460, 977316), (529, 849840), (552, 814430), (690, 651544), (920, 488658), (1058, 424920), (1104, 407215), (1380, 325772), (1587, 283280), (1840, 244329), (2116, 212460), (2645, 169968), (2760, 162886), (3174, 141640), (3541, 126960), (4232, 106230), (5290, 84984), (5520, 81443), (6348, 70820), (7082, 63480), (7935, 56656), (8464, 53115), (10580, 42492), (10623, 42320), (12696, 35410), (14164, 31740), (15870, 28328), (17705, 25392), (21160, 21246)]