150456840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2251}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 452381760

約数和(自身を除く): 301924920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2251, 2785, 3342, 4456, 4502, 5570, 6684, 6753, 8355, 9004, 11140, 11255, 13368, 13506, 16710, 18008, 22280, 22510, 27012, 33420, 33765, 45020, 54024, 66840, 67530, 90040, 135060, 270120, 1253807, 2507614, 3761421, 5015228, 6269035, 7522842, 10030456, 12538070, 15045684, 18807105, 25076140, 30091368, 37614210, 50152280, 75228420, 150456840]

約数ペア:

[(1, 150456840), (2, 75228420), (3, 50152280), (4, 37614210), (5, 30091368), (6, 25076140), (8, 18807105), (10, 15045684), (12, 12538070), (15, 10030456), (20, 7522842), (24, 6269035), (30, 5015228), (40, 3761421), (60, 2507614), (120, 1253807), (557, 270120), (1114, 135060), (1671, 90040), (2228, 67530), (2251, 66840), (2785, 54024), (3342, 45020), (4456, 33765), (4502, 33420), (5570, 27012), (6684, 22510), (6753, 22280), (8355, 18008), (9004, 16710), (11140, 13506), (11255, 13368)]