13132160

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 33819120

約数和(自身を除く): 20686960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 71, 80, 85, 128, 136, 142, 160, 170, 272, 284, 289, 320, 340, 355, 544, 568, 578, 640, 680, 710, 1088, 1136, 1156, 1207, 1360, 1420, 1445, 2176, 2272, 2312, 2414, 2720, 2840, 2890, 4544, 4624, 4828, 5440, 5680, 5780, 6035, 9088, 9248, 9656, 10880, 11360, 11560, 12070, 18496, 19312, 20519, 22720, 23120, 24140, 36992, 38624, 41038, 45440, 46240, 48280, 77248, 82076, 92480, 96560, 102595, 154496, 164152, 184960, 193120, 205190, 328304, 386240, 410380, 656608, 772480, 820760, 1313216, 1641520, 2626432, 3283040, 6566080, 13132160]

約数ペア:

[(1, 13132160), (2, 6566080), (4, 3283040), (5, 2626432), (8, 1641520), (10, 1313216), (16, 820760), (17, 772480), (20, 656608), (32, 410380), (34, 386240), (40, 328304), (64, 205190), (68, 193120), (71, 184960), (80, 164152), (85, 154496), (128, 102595), (136, 96560), (142, 92480), (160, 82076), (170, 77248), (272, 48280), (284, 46240), (289, 45440), (320, 41038), (340, 38624), (355, 36992), (544, 24140), (568, 23120), (578, 22720), (640, 20519), (680, 19312), (710, 18496), (1088, 12070), (1136, 11560), (1156, 11360), (1207, 10880), (1360, 9656), (1420, 9248), (1445, 9088), (2176, 6035), (2272, 5780), (2312, 5680), (2414, 5440), (2720, 4828), (2840, 4624), (2890, 4544)]