90033960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32621}}^1$

素因数の和:32658

約数の個数: 64

約数和(自身を含む): 281854080

約数和(自身を除く): 191820120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 32621, 65242, 97863, 130484, 163105, 195726, 260968, 326210, 391452, 489315, 652420, 750283, 782904, 978630, 1304840, 1500566, 1957260, 2250849, 3001132, 3751415, 3914520, 4501698, 6002264, 7502830, 9003396, 11254245, 15005660, 18006792, 22508490, 30011320, 45016980, 90033960]

約数ペア:

[(1, 90033960), (2, 45016980), (3, 30011320), (4, 22508490), (5, 18006792), (6, 15005660), (8, 11254245), (10, 9003396), (12, 7502830), (15, 6002264), (20, 4501698), (23, 3914520), (24, 3751415), (30, 3001132), (40, 2250849), (46, 1957260), (60, 1500566), (69, 1304840), (92, 978630), (115, 782904), (120, 750283), (138, 652420), (184, 489315), (230, 391452), (276, 326210), (345, 260968), (460, 195726), (552, 163105), (690, 130484), (920, 97863), (1380, 65242), (2760, 32621)]