375814240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4520

約数の個数: 96

約数和(自身を含む): 970631424

約数和(自身を除く): 594817184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4457, 4960, 5270, 8432, 8914, 10540, 16864, 17828, 21080, 22285, 35656, 42160, 44570, 71312, 75769, 84320, 89140, 138167, 142624, 151538, 178280, 276334, 303076, 356560, 378845, 552668, 606152, 690835, 713120, 757690, 1105336, 1212304, 1381670, 1515380, 2210672, 2348839, 2424608, 2763340, 3030760, 4421344, 4697678, 5526680, 6061520, 9395356, 11053360, 11744195, 12123040, 18790712, 22106720, 23488390, 37581424, 46976780, 75162848, 93953560, 187907120, 375814240]

約数ペア:

[(1, 375814240), (2, 187907120), (4, 93953560), (5, 75162848), (8, 46976780), (10, 37581424), (16, 23488390), (17, 22106720), (20, 18790712), (31, 12123040), (32, 11744195), (34, 11053360), (40, 9395356), (62, 6061520), (68, 5526680), (80, 4697678), (85, 4421344), (124, 3030760), (136, 2763340), (155, 2424608), (160, 2348839), (170, 2210672), (248, 1515380), (272, 1381670), (310, 1212304), (340, 1105336), (496, 757690), (527, 713120), (544, 690835), (620, 606152), (680, 552668), (992, 378845), (1054, 356560), (1240, 303076), (1360, 276334), (2108, 178280), (2480, 151538), (2635, 142624), (2720, 138167), (4216, 89140), (4457, 84320), (4960, 75769), (5270, 71312), (8432, 44570), (8914, 42160), (10540, 35656), (16864, 22285), (17828, 21080)]