119377960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2273}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 292254480

約数和(自身を除く): 172876520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2273, 2626, 4040, 4546, 5252, 6565, 9092, 10504, 11365, 13130, 18184, 22730, 26260, 29549, 45460, 52520, 59098, 90920, 118196, 147745, 229573, 236392, 295490, 459146, 590980, 918292, 1147865, 1181960, 1836584, 2295730, 2984449, 4591460, 5968898, 9182920, 11937796, 14922245, 23875592, 29844490, 59688980, 119377960]

約数ペア:

[(1, 119377960), (2, 59688980), (4, 29844490), (5, 23875592), (8, 14922245), (10, 11937796), (13, 9182920), (20, 5968898), (26, 4591460), (40, 2984449), (52, 2295730), (65, 1836584), (101, 1181960), (104, 1147865), (130, 918292), (202, 590980), (260, 459146), (404, 295490), (505, 236392), (520, 229573), (808, 147745), (1010, 118196), (1313, 90920), (2020, 59098), (2273, 52520), (2626, 45460), (4040, 29549), (4546, 26260), (5252, 22730), (6565, 18184), (9092, 13130), (10504, 11365)]