145487040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{151549}}^1$

素因数の和:151569

約数の個数: 56

約数和(自身を含む): 461924400

約数和(自身を除く): 316437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 151549, 303098, 454647, 606196, 757745, 909294, 1212392, 1515490, 1818588, 2273235, 2424784, 3030980, 3637176, 4546470, 4849568, 6061960, 7274352, 9092940, 9699136, 12123920, 14548704, 18185880, 24247840, 29097408, 36371760, 48495680, 72743520, 145487040]

約数ペア:

[(1, 145487040), (2, 72743520), (3, 48495680), (4, 36371760), (5, 29097408), (6, 24247840), (8, 18185880), (10, 14548704), (12, 12123920), (15, 9699136), (16, 9092940), (20, 7274352), (24, 6061960), (30, 4849568), (32, 4546470), (40, 3637176), (48, 3030980), (60, 2424784), (64, 2273235), (80, 1818588), (96, 1515490), (120, 1212392), (160, 909294), (192, 757745), (240, 606196), (320, 454647), (480, 303098), (960, 151549)]