201067920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{10343}}^1$

素因数の和:10371

約数の個数: 120

約数和(自身を含む): 700330176

約数和(自身を除く): 499262256

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, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 10343, 19440, 20686, 31029, 41372, 51715, 62058, 82744, 93087, 103430, 124116, 155145, 165488, 186174, 206860, 248232, 279261, 310290, 372348, 413720, 465435, 496464, 558522, 620580, 744696, 827440, 837783, 930870, 1117044, 1241160, 1396305, 1489392, 1675566, 1861740, 2234088, 2482320, 2513349, 2792610, 3351132, 3723480, 4188915, 4468176, 5026698, 5585220, 6702264, 7446960, 8377830, 10053396, 11170440, 12566745, 13404528, 16755660, 20106792, 22340880, 25133490, 33511320, 40213584, 50266980, 67022640, 100533960, 201067920]

約数ペア:

[(1, 201067920), (2, 100533960), (3, 67022640), (4, 50266980), (5, 40213584), (6, 33511320), (8, 25133490), (9, 22340880), (10, 20106792), (12, 16755660), (15, 13404528), (16, 12566745), (18, 11170440), (20, 10053396), (24, 8377830), (27, 7446960), (30, 6702264), (36, 5585220), (40, 5026698), (45, 4468176), (48, 4188915), (54, 3723480), (60, 3351132), (72, 2792610), (80, 2513349), (81, 2482320), (90, 2234088), (108, 1861740), (120, 1675566), (135, 1489392), (144, 1396305), (162, 1241160), (180, 1117044), (216, 930870), (240, 837783), (243, 827440), (270, 744696), (324, 620580), (360, 558522), (405, 496464), (432, 465435), (486, 413720), (540, 372348), (648, 310290), (720, 279261), (810, 248232), (972, 206860), (1080, 186174), (1215, 165488), (1296, 155145), (1620, 124116), (1944, 103430), (2160, 93087), (2430, 82744), (3240, 62058), (3888, 51715), (4860, 41372), (6480, 31029), (9720, 20686), (10343, 19440)]