45672880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 127277568

約数和(自身を除く): 81604688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 43, 44, 55, 68, 71, 80, 85, 86, 88, 110, 136, 142, 170, 172, 176, 187, 215, 220, 272, 284, 340, 344, 355, 374, 430, 440, 473, 568, 680, 688, 710, 731, 748, 781, 860, 880, 935, 946, 1136, 1207, 1360, 1420, 1462, 1496, 1562, 1720, 1870, 1892, 2365, 2414, 2840, 2924, 2992, 3053, 3124, 3440, 3655, 3740, 3784, 3905, 4730, 4828, 5680, 5848, 6035, 6106, 6248, 7310, 7480, 7568, 7810, 8041, 9460, 9656, 11696, 12070, 12212, 12496, 13277, 14620, 14960, 15265, 15620, 16082, 18920, 19312, 24140, 24424, 26554, 29240, 30530, 31240, 32164, 33583, 37840, 40205, 48280, 48848, 51901, 53108, 58480, 61060, 62480, 64328, 66385, 67166, 80410, 96560, 103802, 106216, 122120, 128656, 132770, 134332, 160820, 167915, 207604, 212432, 244240, 259505, 265540, 268664, 321640, 335830, 415208, 519010, 531080, 537328, 570911, 643280, 671660, 830416, 1038020, 1062160, 1141822, 1343320, 2076040, 2283644, 2686640, 2854555, 4152080, 4567288, 5709110, 9134576, 11418220, 22836440, 45672880]

約数ペア:

[(1, 45672880), (2, 22836440), (4, 11418220), (5, 9134576), (8, 5709110), (10, 4567288), (11, 4152080), (16, 2854555), (17, 2686640), (20, 2283644), (22, 2076040), (34, 1343320), (40, 1141822), (43, 1062160), (44, 1038020), (55, 830416), (68, 671660), (71, 643280), (80, 570911), (85, 537328), (86, 531080), (88, 519010), (110, 415208), (136, 335830), (142, 321640), (170, 268664), (172, 265540), (176, 259505), (187, 244240), (215, 212432), (220, 207604), (272, 167915), (284, 160820), (340, 134332), (344, 132770), (355, 128656), (374, 122120), (430, 106216), (440, 103802), (473, 96560), (568, 80410), (680, 67166), (688, 66385), (710, 64328), (731, 62480), (748, 61060), (781, 58480), (860, 53108), (880, 51901), (935, 48848), (946, 48280), (1136, 40205), (1207, 37840), (1360, 33583), (1420, 32164), (1462, 31240), (1496, 30530), (1562, 29240), (1720, 26554), (1870, 24424), (1892, 24140), (2365, 19312), (2414, 18920), (2840, 16082), (2924, 15620), (2992, 15265), (3053, 14960), (3124, 14620), (3440, 13277), (3655, 12496), (3740, 12212), (3784, 12070), (3905, 11696), (4730, 9656), (4828, 9460), (5680, 8041), (5848, 7810), (6035, 7568), (6106, 7480), (6248, 7310)]