23132280

素因数分解:

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

素因数の和:4540

約数の個数: 64

約数和(自身を含む): 71026560

約数和(自身を除く): 47894280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 4483, 5160, 8966, 13449, 17932, 22415, 26898, 35864, 44830, 53796, 67245, 89660, 107592, 134490, 179320, 192769, 268980, 385538, 537960, 578307, 771076, 963845, 1156614, 1542152, 1927690, 2313228, 2891535, 3855380, 4626456, 5783070, 7710760, 11566140, 23132280]

約数ペア:

[(1, 23132280), (2, 11566140), (3, 7710760), (4, 5783070), (5, 4626456), (6, 3855380), (8, 2891535), (10, 2313228), (12, 1927690), (15, 1542152), (20, 1156614), (24, 963845), (30, 771076), (40, 578307), (43, 537960), (60, 385538), (86, 268980), (120, 192769), (129, 179320), (172, 134490), (215, 107592), (258, 89660), (344, 67245), (430, 53796), (516, 44830), (645, 35864), (860, 26898), (1032, 22415), (1290, 17932), (1720, 13449), (2580, 8966), (4483, 5160)]