10987440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 36078048

約数和(自身を除く): 25090608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 2693, 4080, 5386, 8079, 10772, 13465, 16158, 21544, 26930, 32316, 40395, 43088, 45781, 53860, 64632, 80790, 91562, 107720, 129264, 137343, 161580, 183124, 215440, 228905, 274686, 323160, 366248, 457810, 549372, 646320, 686715, 732496, 915620, 1098744, 1373430, 1831240, 2197488, 2746860, 3662480, 5493720, 10987440]

約数ペア:

[(1, 10987440), (2, 5493720), (3, 3662480), (4, 2746860), (5, 2197488), (6, 1831240), (8, 1373430), (10, 1098744), (12, 915620), (15, 732496), (16, 686715), (17, 646320), (20, 549372), (24, 457810), (30, 366248), (34, 323160), (40, 274686), (48, 228905), (51, 215440), (60, 183124), (68, 161580), (80, 137343), (85, 129264), (102, 107720), (120, 91562), (136, 80790), (170, 64632), (204, 53860), (240, 45781), (255, 43088), (272, 40395), (340, 32316), (408, 26930), (510, 21544), (680, 16158), (816, 13465), (1020, 10772), (1360, 8079), (2040, 5386), (2693, 4080)]