24877120

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 63162180

約数和(自身を除く): 38285060

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 269, 272, 289, 320, 340, 538, 544, 578, 680, 1076, 1088, 1156, 1345, 1360, 1445, 2152, 2312, 2690, 2720, 2890, 4304, 4573, 4624, 5380, 5440, 5780, 8608, 9146, 9248, 10760, 11560, 17216, 18292, 18496, 21520, 22865, 23120, 36584, 43040, 45730, 46240, 73168, 77741, 86080, 91460, 92480, 146336, 155482, 182920, 292672, 310964, 365840, 388705, 621928, 731680, 777410, 1243856, 1463360, 1554820, 2487712, 3109640, 4975424, 6219280, 12438560, 24877120]

約数ペア:

[(1, 24877120), (2, 12438560), (4, 6219280), (5, 4975424), (8, 3109640), (10, 2487712), (16, 1554820), (17, 1463360), (20, 1243856), (32, 777410), (34, 731680), (40, 621928), (64, 388705), (68, 365840), (80, 310964), (85, 292672), (136, 182920), (160, 155482), (170, 146336), (269, 92480), (272, 91460), (289, 86080), (320, 77741), (340, 73168), (538, 46240), (544, 45730), (578, 43040), (680, 36584), (1076, 23120), (1088, 22865), (1156, 21520), (1345, 18496), (1360, 18292), (1445, 17216), (2152, 11560), (2312, 10760), (2690, 9248), (2720, 9146), (2890, 8608), (4304, 5780), (4573, 5440), (4624, 5380)]