60885880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7324

約数の個数: 64

約数和(自身を含む): 157334400

約数和(自身を除く): 96448520

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 7283, 8360, 14566, 29132, 36415, 58264, 72830, 80113, 138377, 145660, 160226, 276754, 291320, 320452, 400565, 553508, 640904, 691885, 801130, 1107016, 1383770, 1522147, 1602260, 2767540, 3044294, 3204520, 5535080, 6088588, 7610735, 12177176, 15221470, 30442940, 60885880]

約数ペア:

[(1, 60885880), (2, 30442940), (4, 15221470), (5, 12177176), (8, 7610735), (10, 6088588), (11, 5535080), (19, 3204520), (20, 3044294), (22, 2767540), (38, 1602260), (40, 1522147), (44, 1383770), (55, 1107016), (76, 801130), (88, 691885), (95, 640904), (110, 553508), (152, 400565), (190, 320452), (209, 291320), (220, 276754), (380, 160226), (418, 145660), (440, 138377), (760, 80113), (836, 72830), (1045, 58264), (1672, 36415), (2090, 29132), (4180, 14566), (7283, 8360)]