9007280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 22900320

約数和(自身を除く): 13893040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 179, 185, 272, 296, 340, 358, 370, 592, 629, 680, 716, 740, 895, 1258, 1360, 1432, 1480, 1790, 2516, 2864, 2960, 3043, 3145, 3580, 5032, 6086, 6290, 6623, 7160, 10064, 12172, 12580, 13246, 14320, 15215, 24344, 25160, 26492, 30430, 33115, 48688, 50320, 52984, 60860, 66230, 105968, 112591, 121720, 132460, 225182, 243440, 264920, 450364, 529840, 562955, 900728, 1125910, 1801456, 2251820, 4503640, 9007280]

約数ペア:

[(1, 9007280), (2, 4503640), (4, 2251820), (5, 1801456), (8, 1125910), (10, 900728), (16, 562955), (17, 529840), (20, 450364), (34, 264920), (37, 243440), (40, 225182), (68, 132460), (74, 121720), (80, 112591), (85, 105968), (136, 66230), (148, 60860), (170, 52984), (179, 50320), (185, 48688), (272, 33115), (296, 30430), (340, 26492), (358, 25160), (370, 24344), (592, 15215), (629, 14320), (680, 13246), (716, 12580), (740, 12172), (895, 10064), (1258, 7160), (1360, 6623), (1432, 6290), (1480, 6086), (1790, 5032), (2516, 3580), (2864, 3145), (2960, 3043)]