135479080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2074

約数の個数: 64

約数和(自身を含む): 334756800

約数和(自身を除く): 199277720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 815, 1304, 1630, 1793, 1889, 3260, 3586, 3778, 6520, 7172, 7556, 8965, 9445, 14344, 15112, 17930, 18890, 20779, 35860, 37780, 41558, 71720, 75560, 83116, 103895, 166232, 207790, 307907, 415580, 615814, 831160, 1231628, 1539535, 2463256, 3079070, 3386977, 6158140, 6773954, 12316280, 13547908, 16934885, 27095816, 33869770, 67739540, 135479080]

約数ペア:

[(1, 135479080), (2, 67739540), (4, 33869770), (5, 27095816), (8, 16934885), (10, 13547908), (11, 12316280), (20, 6773954), (22, 6158140), (40, 3386977), (44, 3079070), (55, 2463256), (88, 1539535), (110, 1231628), (163, 831160), (220, 615814), (326, 415580), (440, 307907), (652, 207790), (815, 166232), (1304, 103895), (1630, 83116), (1793, 75560), (1889, 71720), (3260, 41558), (3586, 37780), (3778, 35860), (6520, 20779), (7172, 18890), (7556, 17930), (8965, 15112), (9445, 14344)]