24817280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 64

約数和(自身を含む): 62846280

約数和(自身を除く): 38029000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2281, 2720, 4562, 5440, 9124, 10880, 11405, 18248, 22810, 36496, 38777, 45620, 72992, 77554, 91240, 145984, 155108, 182480, 193885, 291968, 310216, 364960, 387770, 620432, 729920, 775540, 1240864, 1459840, 1551080, 2481728, 3102160, 4963456, 6204320, 12408640, 24817280]

約数ペア:

[(1, 24817280), (2, 12408640), (4, 6204320), (5, 4963456), (8, 3102160), (10, 2481728), (16, 1551080), (17, 1459840), (20, 1240864), (32, 775540), (34, 729920), (40, 620432), (64, 387770), (68, 364960), (80, 310216), (85, 291968), (128, 193885), (136, 182480), (160, 155108), (170, 145984), (272, 91240), (320, 77554), (340, 72992), (544, 45620), (640, 38777), (680, 36496), (1088, 22810), (1360, 18248), (2176, 11405), (2281, 10880), (2720, 9124), (4562, 5440)]