24689440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 64093680

約数和(自身を除く): 39404240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 313, 340, 464, 493, 544, 580, 626, 680, 928, 986, 1160, 1252, 1360, 1565, 1972, 2320, 2465, 2504, 2720, 3130, 3944, 4640, 4930, 5008, 5321, 6260, 7888, 9077, 9860, 10016, 10642, 12520, 15776, 18154, 19720, 21284, 25040, 26605, 36308, 39440, 42568, 45385, 50080, 53210, 72616, 78880, 85136, 90770, 106420, 145232, 154309, 170272, 181540, 212840, 290464, 308618, 363080, 425680, 617236, 726160, 771545, 851360, 1234472, 1452320, 1543090, 2468944, 3086180, 4937888, 6172360, 12344720, 24689440]

約数ペア:

[(1, 24689440), (2, 12344720), (4, 6172360), (5, 4937888), (8, 3086180), (10, 2468944), (16, 1543090), (17, 1452320), (20, 1234472), (29, 851360), (32, 771545), (34, 726160), (40, 617236), (58, 425680), (68, 363080), (80, 308618), (85, 290464), (116, 212840), (136, 181540), (145, 170272), (160, 154309), (170, 145232), (232, 106420), (272, 90770), (290, 85136), (313, 78880), (340, 72616), (464, 53210), (493, 50080), (544, 45385), (580, 42568), (626, 39440), (680, 36308), (928, 26605), (986, 25040), (1160, 21284), (1252, 19720), (1360, 18154), (1565, 15776), (1972, 12520), (2320, 10642), (2465, 10016), (2504, 9860), (2720, 9077), (3130, 7888), (3944, 6260), (4640, 5321), (4930, 5008)]