73525920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11814

約数の個数: 96

約数和(自身を含む): 249443712

約数和(自身を除く): 175917792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11783, 23566, 35349, 47132, 58915, 70698, 94264, 117830, 141396, 153179, 176745, 188528, 235660, 282792, 306358, 353490, 377056, 459537, 471320, 565584, 612716, 706980, 765895, 919074, 942640, 1131168, 1225432, 1413960, 1531790, 1838148, 1885280, 2297685, 2450864, 2827920, 3063580, 3676296, 4595370, 4901728, 5655840, 6127160, 7352592, 9190740, 12254320, 14705184, 18381480, 24508640, 36762960, 73525920]

約数ペア:

[(1, 73525920), (2, 36762960), (3, 24508640), (4, 18381480), (5, 14705184), (6, 12254320), (8, 9190740), (10, 7352592), (12, 6127160), (13, 5655840), (15, 4901728), (16, 4595370), (20, 3676296), (24, 3063580), (26, 2827920), (30, 2450864), (32, 2297685), (39, 1885280), (40, 1838148), (48, 1531790), (52, 1413960), (60, 1225432), (65, 1131168), (78, 942640), (80, 919074), (96, 765895), (104, 706980), (120, 612716), (130, 565584), (156, 471320), (160, 459537), (195, 377056), (208, 353490), (240, 306358), (260, 282792), (312, 235660), (390, 188528), (416, 176745), (480, 153179), (520, 141396), (624, 117830), (780, 94264), (1040, 70698), (1248, 58915), (1560, 47132), (2080, 35349), (3120, 23566), (6240, 11783)]