201824480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8860

約数の個数: 96

約数和(自身を含む): 560232288

約数和(自身を除く): 358407808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 8821, 11440, 17642, 22880, 35284, 44105, 70568, 88210, 97031, 114673, 141136, 176420, 194062, 229346, 282272, 352840, 388124, 458692, 485155, 573365, 705680, 776248, 917384, 970310, 1146730, 1261403, 1411360, 1552496, 1834768, 1940620, 2293460, 2522806, 3104992, 3669536, 3881240, 4586920, 5045612, 6307015, 7762480, 9173840, 10091224, 12614030, 15524960, 18347680, 20182448, 25228060, 40364896, 50456120, 100912240, 201824480]

約数ペア:

[(1, 201824480), (2, 100912240), (4, 50456120), (5, 40364896), (8, 25228060), (10, 20182448), (11, 18347680), (13, 15524960), (16, 12614030), (20, 10091224), (22, 9173840), (26, 7762480), (32, 6307015), (40, 5045612), (44, 4586920), (52, 3881240), (55, 3669536), (65, 3104992), (80, 2522806), (88, 2293460), (104, 1940620), (110, 1834768), (130, 1552496), (143, 1411360), (160, 1261403), (176, 1146730), (208, 970310), (220, 917384), (260, 776248), (286, 705680), (352, 573365), (416, 485155), (440, 458692), (520, 388124), (572, 352840), (715, 282272), (880, 229346), (1040, 194062), (1144, 176420), (1430, 141136), (1760, 114673), (2080, 97031), (2288, 88210), (2860, 70568), (4576, 44105), (5720, 35284), (8821, 22880), (11440, 17642)]