201490560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{34981}}^1$

素因数の和:35006

約数の個数: 96

約数和(自身を含む): 695791980

約数和(自身を除く): 494301420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 34981, 69962, 104943, 139924, 174905, 209886, 279848, 314829, 349810, 419772, 524715, 559696, 629658, 699620, 839544, 1049430, 1119392, 1259316, 1399240, 1574145, 1679088, 2098860, 2238784, 2518632, 2798480, 3148290, 3358176, 4197720, 4477568, 5037264, 5596960, 6296580, 6716352, 8395440, 10074528, 11193920, 12593160, 13432704, 16790880, 20149056, 22387840, 25186320, 33581760, 40298112, 50372640, 67163520, 100745280, 201490560]

約数ペア:

[(1, 201490560), (2, 100745280), (3, 67163520), (4, 50372640), (5, 40298112), (6, 33581760), (8, 25186320), (9, 22387840), (10, 20149056), (12, 16790880), (15, 13432704), (16, 12593160), (18, 11193920), (20, 10074528), (24, 8395440), (30, 6716352), (32, 6296580), (36, 5596960), (40, 5037264), (45, 4477568), (48, 4197720), (60, 3358176), (64, 3148290), (72, 2798480), (80, 2518632), (90, 2238784), (96, 2098860), (120, 1679088), (128, 1574145), (144, 1399240), (160, 1259316), (180, 1119392), (192, 1049430), (240, 839544), (288, 699620), (320, 629658), (360, 559696), (384, 524715), (480, 419772), (576, 349810), (640, 314829), (720, 279848), (960, 209886), (1152, 174905), (1440, 139924), (1920, 104943), (2880, 69962), (5760, 34981)]