69396840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4483}}^1$

素因数の和:4543

約数の個数: 96

約数和(自身を含む): 230836320

約数和(自身を除く): 161439480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4483, 5160, 7740, 8966, 13449, 15480, 17932, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 80694, 89660, 107592, 134490, 161388, 179320, 192769, 201735, 268980, 322776, 385538, 403470, 537960, 578307, 771076, 806940, 963845, 1156614, 1542152, 1613880, 1734921, 1927690, 2313228, 2891535, 3469842, 3855380, 4626456, 5783070, 6939684, 7710760, 8674605, 11566140, 13879368, 17349210, 23132280, 34698420, 69396840]

約数ペア:

[(1, 69396840), (2, 34698420), (3, 23132280), (4, 17349210), (5, 13879368), (6, 11566140), (8, 8674605), (9, 7710760), (10, 6939684), (12, 5783070), (15, 4626456), (18, 3855380), (20, 3469842), (24, 2891535), (30, 2313228), (36, 1927690), (40, 1734921), (43, 1613880), (45, 1542152), (60, 1156614), (72, 963845), (86, 806940), (90, 771076), (120, 578307), (129, 537960), (172, 403470), (180, 385538), (215, 322776), (258, 268980), (344, 201735), (360, 192769), (387, 179320), (430, 161388), (516, 134490), (645, 107592), (774, 89660), (860, 80694), (1032, 67245), (1290, 53796), (1548, 44830), (1720, 40347), (1935, 35864), (2580, 26898), (3096, 22415), (3870, 17932), (4483, 15480), (5160, 13449), (7740, 8966)]