201288240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31063}}^1$

素因数の和:31088

約数の個数: 100

約数和(自身を含む): 699126384

約数和(自身を除く): 497838144

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31063, 62126, 93189, 124252, 155315, 186378, 248504, 279567, 310630, 372756, 465945, 497008, 559134, 621260, 745512, 838701, 931890, 1118268, 1242520, 1397835, 1491024, 1677402, 1863780, 2236536, 2485040, 2516103, 2795670, 3354804, 3727560, 4193505, 4473072, 5032206, 5591340, 6709608, 7455120, 8387010, 10064412, 11182680, 12580515, 13419216, 16774020, 20128824, 22365360, 25161030, 33548040, 40257648, 50322060, 67096080, 100644120, 201288240]

約数ペア:

[(1, 201288240), (2, 100644120), (3, 67096080), (4, 50322060), (5, 40257648), (6, 33548040), (8, 25161030), (9, 22365360), (10, 20128824), (12, 16774020), (15, 13419216), (16, 12580515), (18, 11182680), (20, 10064412), (24, 8387010), (27, 7455120), (30, 6709608), (36, 5591340), (40, 5032206), (45, 4473072), (48, 4193505), (54, 3727560), (60, 3354804), (72, 2795670), (80, 2516103), (81, 2485040), (90, 2236536), (108, 1863780), (120, 1677402), (135, 1491024), (144, 1397835), (162, 1242520), (180, 1118268), (216, 931890), (240, 838701), (270, 745512), (324, 621260), (360, 559134), (405, 497008), (432, 465945), (540, 372756), (648, 310630), (720, 279567), (810, 248504), (1080, 186378), (1296, 155315), (1620, 124252), (2160, 93189), (3240, 62126), (6480, 31063)]