156676140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{290141}}^1$

素因数の和:290159

約数の個数: 48

約数和(自身を含む): 487438560

約数和(自身を除く): 330762420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 290141, 580282, 870423, 1160564, 1450705, 1740846, 2611269, 2901410, 3481692, 4352115, 5222538, 5802820, 7833807, 8704230, 10445076, 13056345, 15667614, 17408460, 26112690, 31335228, 39169035, 52225380, 78338070, 156676140]

約数ペア:

[(1, 156676140), (2, 78338070), (3, 52225380), (4, 39169035), (5, 31335228), (6, 26112690), (9, 17408460), (10, 15667614), (12, 13056345), (15, 10445076), (18, 8704230), (20, 7833807), (27, 5802820), (30, 5222538), (36, 4352115), (45, 3481692), (54, 2901410), (60, 2611269), (90, 1740846), (108, 1450705), (135, 1160564), (180, 870423), (270, 580282), (540, 290141)]