134728480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 343139328

約数和(自身を除く): 208410848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1181, 1240, 1426, 1840, 2362, 2480, 2852, 3565, 3680, 4724, 4960, 5704, 5905, 7130, 9448, 11408, 11810, 14260, 18896, 22816, 23620, 27163, 28520, 36611, 37792, 47240, 54326, 57040, 73222, 94480, 108652, 114080, 135815, 146444, 183055, 188960, 217304, 271630, 292888, 366110, 434608, 543260, 585776, 732220, 842053, 869216, 1086520, 1171552, 1464440, 1684106, 2173040, 2928880, 3368212, 4210265, 4346080, 5857760, 6736424, 8420530, 13472848, 16841060, 26945696, 33682120, 67364240, 134728480]

約数ペア:

[(1, 134728480), (2, 67364240), (4, 33682120), (5, 26945696), (8, 16841060), (10, 13472848), (16, 8420530), (20, 6736424), (23, 5857760), (31, 4346080), (32, 4210265), (40, 3368212), (46, 2928880), (62, 2173040), (80, 1684106), (92, 1464440), (115, 1171552), (124, 1086520), (155, 869216), (160, 842053), (184, 732220), (230, 585776), (248, 543260), (310, 434608), (368, 366110), (460, 292888), (496, 271630), (620, 217304), (713, 188960), (736, 183055), (920, 146444), (992, 135815), (1181, 114080), (1240, 108652), (1426, 94480), (1840, 73222), (2362, 57040), (2480, 54326), (2852, 47240), (3565, 37792), (3680, 36611), (4724, 28520), (4960, 27163), (5704, 23620), (5905, 22816), (7130, 18896), (9448, 14260), (11408, 11810)]