74618160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 169651920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 151, 174, 213, 232, 240, 284, 290, 302, 348, 355, 426, 435, 453, 464, 568, 580, 604, 696, 710, 755, 852, 870, 906, 1065, 1136, 1160, 1208, 1392, 1420, 1510, 1704, 1740, 1812, 2059, 2130, 2265, 2320, 2416, 2840, 3020, 3408, 3480, 3624, 4118, 4260, 4379, 4530, 5680, 6040, 6177, 6960, 7248, 8236, 8520, 8758, 9060, 10295, 10721, 12080, 12354, 13137, 16472, 17040, 17516, 18120, 20590, 21442, 21895, 24708, 26274, 30885, 32163, 32944, 35032, 36240, 41180, 42884, 43790, 49416, 52548, 53605, 61770, 64326, 65685, 70064, 82360, 85768, 87580, 98832, 105096, 107210, 123540, 128652, 131370, 160815, 164720, 171536, 175160, 210192, 214420, 247080, 257304, 262740, 310909, 321630, 350320, 428840, 494160, 514608, 525480, 621818, 643260, 857680, 932727, 1050960, 1243636, 1286520, 1554545, 1865454, 2487272, 2573040, 3109090, 3730908, 4663635, 4974544, 6218180, 7461816, 9327270, 12436360, 14923632, 18654540, 24872720, 37309080, 74618160]

約数ペア:

[(1, 74618160), (2, 37309080), (3, 24872720), (4, 18654540), (5, 14923632), (6, 12436360), (8, 9327270), (10, 7461816), (12, 6218180), (15, 4974544), (16, 4663635), (20, 3730908), (24, 3109090), (29, 2573040), (30, 2487272), (40, 1865454), (48, 1554545), (58, 1286520), (60, 1243636), (71, 1050960), (80, 932727), (87, 857680), (116, 643260), (120, 621818), (142, 525480), (145, 514608), (151, 494160), (174, 428840), (213, 350320), (232, 321630), (240, 310909), (284, 262740), (290, 257304), (302, 247080), (348, 214420), (355, 210192), (426, 175160), (435, 171536), (453, 164720), (464, 160815), (568, 131370), (580, 128652), (604, 123540), (696, 107210), (710, 105096), (755, 98832), (852, 87580), (870, 85768), (906, 82360), (1065, 70064), (1136, 65685), (1160, 64326), (1208, 61770), (1392, 53605), (1420, 52548), (1510, 49416), (1704, 43790), (1740, 42884), (1812, 41180), (2059, 36240), (2130, 35032), (2265, 32944), (2320, 32163), (2416, 30885), (2840, 26274), (3020, 24708), (3408, 21895), (3480, 21442), (3624, 20590), (4118, 18120), (4260, 17516), (4379, 17040), (4530, 16472), (5680, 13137), (6040, 12354), (6177, 12080), (6960, 10721), (7248, 10295), (8236, 9060), (8520, 8758)]