240154380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11807}}^1$

素因数の和:11935

約数の個数: 72

約数和(自身を含む): 734977152

約数和(自身を除く): 494822772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 11807, 20340, 23614, 35421, 47228, 59035, 70842, 106263, 118070, 141684, 177105, 212526, 236140, 354210, 425052, 531315, 708420, 1062630, 1334191, 2125260, 2668382, 4002573, 5336764, 6670955, 8005146, 12007719, 13341910, 16010292, 20012865, 24015438, 26683820, 40025730, 48030876, 60038595, 80051460, 120077190, 240154380]

約数ペア:

[(1, 240154380), (2, 120077190), (3, 80051460), (4, 60038595), (5, 48030876), (6, 40025730), (9, 26683820), (10, 24015438), (12, 20012865), (15, 16010292), (18, 13341910), (20, 12007719), (30, 8005146), (36, 6670955), (45, 5336764), (60, 4002573), (90, 2668382), (113, 2125260), (180, 1334191), (226, 1062630), (339, 708420), (452, 531315), (565, 425052), (678, 354210), (1017, 236140), (1130, 212526), (1356, 177105), (1695, 141684), (2034, 118070), (2260, 106263), (3390, 70842), (4068, 59035), (5085, 47228), (6780, 35421), (10170, 23614), (11807, 20340)]