48020040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{14821}}^1$

素因数の和:14844

約数の個数: 80

約数和(自身を含む): 161411580

約数和(自身を除く): 113391540

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, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 133389, 148210, 177852, 222315, 266778, 296420, 355704, 400167, 444630, 533556, 592840, 666945, 800334, 889260, 1067112, 1200501, 1333890, 1600668, 1778520, 2000835, 2401002, 2667780, 3201336, 4001670, 4802004, 5335560, 6002505, 8003340, 9604008, 12005010, 16006680, 24010020, 48020040]

約数ペア:

[(1, 48020040), (2, 24010020), (3, 16006680), (4, 12005010), (5, 9604008), (6, 8003340), (8, 6002505), (9, 5335560), (10, 4802004), (12, 4001670), (15, 3201336), (18, 2667780), (20, 2401002), (24, 2000835), (27, 1778520), (30, 1600668), (36, 1333890), (40, 1200501), (45, 1067112), (54, 889260), (60, 800334), (72, 666945), (81, 592840), (90, 533556), (108, 444630), (120, 400167), (135, 355704), (162, 296420), (180, 266778), (216, 222315), (270, 177852), (324, 148210), (360, 133389), (405, 118568), (540, 88926), (648, 74105), (810, 59284), (1080, 44463), (1620, 29642), (3240, 14821)]