148615560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{45869}}^1$

素因数の和:45892

約数の個数: 80

約数和(自身を含む): 499524300

約数和(自身を除く): 350908740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 45869, 91738, 137607, 183476, 229345, 275214, 366952, 412821, 458690, 550428, 688035, 825642, 917380, 1100856, 1238463, 1376070, 1651284, 1834760, 2064105, 2476926, 2752140, 3302568, 3715389, 4128210, 4953852, 5504280, 6192315, 7430778, 8256420, 9907704, 12384630, 14861556, 16512840, 18576945, 24769260, 29723112, 37153890, 49538520, 74307780, 148615560]

約数ペア:

[(1, 148615560), (2, 74307780), (3, 49538520), (4, 37153890), (5, 29723112), (6, 24769260), (8, 18576945), (9, 16512840), (10, 14861556), (12, 12384630), (15, 9907704), (18, 8256420), (20, 7430778), (24, 6192315), (27, 5504280), (30, 4953852), (36, 4128210), (40, 3715389), (45, 3302568), (54, 2752140), (60, 2476926), (72, 2064105), (81, 1834760), (90, 1651284), (108, 1376070), (120, 1238463), (135, 1100856), (162, 917380), (180, 825642), (216, 688035), (270, 550428), (324, 458690), (360, 412821), (405, 366952), (540, 275214), (648, 229345), (810, 183476), (1080, 137607), (1620, 91738), (3240, 45869)]