117725720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7933}}^1$

素因数の和:8004

約数の個数: 64

約数和(自身を含む): 308473920

約数和(自身を除く): 190748200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 7933, 14840, 15866, 31732, 39665, 55531, 63464, 79330, 111062, 158660, 222124, 277655, 317320, 420449, 444248, 555310, 840898, 1110620, 1681796, 2102245, 2221240, 2943143, 3363592, 4204490, 5886286, 8408980, 11772572, 14715715, 16817960, 23545144, 29431430, 58862860, 117725720]

約数ペア:

[(1, 117725720), (2, 58862860), (4, 29431430), (5, 23545144), (7, 16817960), (8, 14715715), (10, 11772572), (14, 8408980), (20, 5886286), (28, 4204490), (35, 3363592), (40, 2943143), (53, 2221240), (56, 2102245), (70, 1681796), (106, 1110620), (140, 840898), (212, 555310), (265, 444248), (280, 420449), (371, 317320), (424, 277655), (530, 222124), (742, 158660), (1060, 111062), (1484, 79330), (1855, 63464), (2120, 55531), (2968, 39665), (3710, 31732), (7420, 15866), (7933, 14840)]