126895440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{75533}}^1$

素因数の和:75556

約数の個数: 80

約数和(自身を含む): 449578368

約数和(自身を除く): 322682928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 75533, 151066, 226599, 302132, 377665, 453198, 528731, 604264, 755330, 906396, 1057462, 1132995, 1208528, 1510660, 1586193, 1812792, 2114924, 2265990, 2643655, 3021320, 3172386, 3625584, 4229848, 4531980, 5287310, 6042640, 6344772, 7930965, 8459696, 9063960, 10574620, 12689544, 15861930, 18127920, 21149240, 25379088, 31723860, 42298480, 63447720, 126895440]

約数ペア:

[(1, 126895440), (2, 63447720), (3, 42298480), (4, 31723860), (5, 25379088), (6, 21149240), (7, 18127920), (8, 15861930), (10, 12689544), (12, 10574620), (14, 9063960), (15, 8459696), (16, 7930965), (20, 6344772), (21, 6042640), (24, 5287310), (28, 4531980), (30, 4229848), (35, 3625584), (40, 3172386), (42, 3021320), (48, 2643655), (56, 2265990), (60, 2114924), (70, 1812792), (80, 1586193), (84, 1510660), (105, 1208528), (112, 1132995), (120, 1057462), (140, 906396), (168, 755330), (210, 604264), (240, 528731), (280, 453198), (336, 377665), (420, 302132), (560, 226599), (840, 151066), (1680, 75533)]