122695520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 309899520

約数和(自身を除く): 187204000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 853, 899, 928, 992, 1160, 1240, 1706, 1798, 2320, 2480, 3412, 3596, 4265, 4495, 4640, 4960, 6824, 7192, 8530, 8990, 13648, 14384, 17060, 17980, 24737, 26443, 27296, 28768, 34120, 35960, 49474, 52886, 68240, 71920, 98948, 105772, 123685, 132215, 136480, 143840, 197896, 211544, 247370, 264430, 395792, 423088, 494740, 528860, 766847, 791584, 846176, 989480, 1057720, 1533694, 1978960, 2115440, 3067388, 3834235, 3957920, 4230880, 6134776, 7668470, 12269552, 15336940, 24539104, 30673880, 61347760, 122695520]

約数ペア:

[(1, 122695520), (2, 61347760), (4, 30673880), (5, 24539104), (8, 15336940), (10, 12269552), (16, 7668470), (20, 6134776), (29, 4230880), (31, 3957920), (32, 3834235), (40, 3067388), (58, 2115440), (62, 1978960), (80, 1533694), (116, 1057720), (124, 989480), (145, 846176), (155, 791584), (160, 766847), (232, 528860), (248, 494740), (290, 423088), (310, 395792), (464, 264430), (496, 247370), (580, 211544), (620, 197896), (853, 143840), (899, 136480), (928, 132215), (992, 123685), (1160, 105772), (1240, 98948), (1706, 71920), (1798, 68240), (2320, 52886), (2480, 49474), (3412, 35960), (3596, 34120), (4265, 28768), (4495, 27296), (4640, 26443), (4960, 24737), (6824, 17980), (7192, 17060), (8530, 14384), (8990, 13648)]