545409120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 1811496960

約数和(自身を除く): 1266087840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 230, 240, 254, 276, 345, 368, 381, 389, 460, 480, 508, 552, 635, 690, 736, 762, 778, 920, 1016, 1104, 1167, 1270, 1380, 1524, 1556, 1840, 1905, 1945, 2032, 2208, 2334, 2540, 2760, 2921, 3048, 3112, 3680, 3810, 3890, 4064, 4668, 5080, 5520, 5835, 5842, 6096, 6224, 7620, 7780, 8763, 8947, 9336, 10160, 11040, 11670, 11684, 12192, 12448, 14605, 15240, 15560, 17526, 17894, 18672, 20320, 23340, 23368, 26841, 29210, 30480, 31120, 35052, 35788, 37344, 43815, 44735, 46680, 46736, 49403, 53682, 58420, 60960, 62240, 70104, 71576, 87630, 89470, 93360, 93472, 98806, 107364, 116840, 134205, 140208, 143152, 148209, 175260, 178940, 186720, 197612, 214728, 233680, 247015, 268410, 280416, 286304, 296418, 350520, 357880, 395224, 429456, 467360, 494030, 536820, 592836, 701040, 715760, 741045, 790448, 858912, 988060, 1073640, 1136269, 1185672, 1402080, 1431520, 1482090, 1580896, 1976120, 2147280, 2272538, 2371344, 2964180, 3408807, 3952240, 4294560, 4545076, 4742688, 5681345, 5928360, 6817614, 7904480, 9090152, 11362690, 11856720, 13635228, 17044035, 18180304, 22725380, 23713440, 27270456, 34088070, 36360608, 45450760, 54540912, 68176140, 90901520, 109081824, 136352280, 181803040, 272704560, 545409120]

約数ペア:

[(1, 545409120), (2, 272704560), (3, 181803040), (4, 136352280), (5, 109081824), (6, 90901520), (8, 68176140), (10, 54540912), (12, 45450760), (15, 36360608), (16, 34088070), (20, 27270456), (23, 23713440), (24, 22725380), (30, 18180304), (32, 17044035), (40, 13635228), (46, 11856720), (48, 11362690), (60, 9090152), (69, 7904480), (80, 6817614), (92, 5928360), (96, 5681345), (115, 4742688), (120, 4545076), (127, 4294560), (138, 3952240), (160, 3408807), (184, 2964180), (230, 2371344), (240, 2272538), (254, 2147280), (276, 1976120), (345, 1580896), (368, 1482090), (381, 1431520), (389, 1402080), (460, 1185672), (480, 1136269), (508, 1073640), (552, 988060), (635, 858912), (690, 790448), (736, 741045), (762, 715760), (778, 701040), (920, 592836), (1016, 536820), (1104, 494030), (1167, 467360), (1270, 429456), (1380, 395224), (1524, 357880), (1556, 350520), (1840, 296418), (1905, 286304), (1945, 280416), (2032, 268410), (2208, 247015), (2334, 233680), (2540, 214728), (2760, 197612), (2921, 186720), (3048, 178940), (3112, 175260), (3680, 148209), (3810, 143152), (3890, 140208), (4064, 134205), (4668, 116840), (5080, 107364), (5520, 98806), (5835, 93472), (5842, 93360), (6096, 89470), (6224, 87630), (7620, 71576), (7780, 70104), (8763, 62240), (8947, 60960), (9336, 58420), (10160, 53682), (11040, 49403), (11670, 46736), (11684, 46680), (12192, 44735), (12448, 43815), (14605, 37344), (15240, 35788), (15560, 35052), (17526, 31120), (17894, 30480), (18672, 29210), (20320, 26841), (23340, 23368)]