153360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1$

素因数の和:93

約数の個数: 80

約数和(自身を含む): 535680

約数和(自身を除く): 382320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 7668, 8520, 9585, 10224, 12780, 15336, 17040, 19170, 25560, 30672, 38340, 51120, 76680, 153360]

約数ペア:

[(1, 153360), (2, 76680), (3, 51120), (4, 38340), (5, 30672), (6, 25560), (8, 19170), (9, 17040), (10, 15336), (12, 12780), (15, 10224), (16, 9585), (18, 8520), (20, 7668), (24, 6390), (27, 5680), (30, 5112), (36, 4260), (40, 3834), (45, 3408), (48, 3195), (54, 2840), (60, 2556), (71, 2160), (72, 2130), (80, 1917), (90, 1704), (108, 1420), (120, 1278), (135, 1136), (142, 1080), (144, 1065), (180, 852), (213, 720), (216, 710), (240, 639), (270, 568), (284, 540), (355, 432), (360, 426)]