42609360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177539}}^1$

素因数の和:177555

約数の個数: 40

約数和(自身を含む): 132089760

約数和(自身を除く): 89480400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177539, 355078, 532617, 710156, 887695, 1065234, 1420312, 1775390, 2130468, 2663085, 2840624, 3550780, 4260936, 5326170, 7101560, 8521872, 10652340, 14203120, 21304680, 42609360]

約数ペア:

[(1, 42609360), (2, 21304680), (3, 14203120), (4, 10652340), (5, 8521872), (6, 7101560), (8, 5326170), (10, 4260936), (12, 3550780), (15, 2840624), (16, 2663085), (20, 2130468), (24, 1775390), (30, 1420312), (40, 1065234), (48, 887695), (60, 710156), (80, 532617), (120, 355078), (240, 177539)]