200943360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17443}}^1$

素因数の和:17470

約数の個数: 108

約数和(自身を含む): 695282952

約数和(自身を除く): 494339592

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 17443, 34886, 52329, 69772, 87215, 104658, 139544, 156987, 174430, 209316, 261645, 279088, 313974, 348860, 418632, 523290, 558176, 627948, 697720, 784935, 837264, 1046580, 1116352, 1255896, 1395440, 1569870, 1674528, 2093160, 2232704, 2511792, 2790880, 3139740, 3349056, 4186320, 4465408, 5023584, 5581760, 6279480, 6698112, 8372640, 10047168, 11163520, 12558960, 13396224, 16745280, 20094336, 22327040, 25117920, 33490560, 40188672, 50235840, 66981120, 100471680, 200943360]

約数ペア:

[(1, 200943360), (2, 100471680), (3, 66981120), (4, 50235840), (5, 40188672), (6, 33490560), (8, 25117920), (9, 22327040), (10, 20094336), (12, 16745280), (15, 13396224), (16, 12558960), (18, 11163520), (20, 10047168), (24, 8372640), (30, 6698112), (32, 6279480), (36, 5581760), (40, 5023584), (45, 4465408), (48, 4186320), (60, 3349056), (64, 3139740), (72, 2790880), (80, 2511792), (90, 2232704), (96, 2093160), (120, 1674528), (128, 1569870), (144, 1395440), (160, 1255896), (180, 1116352), (192, 1046580), (240, 837264), (256, 784935), (288, 697720), (320, 627948), (360, 558176), (384, 523290), (480, 418632), (576, 348860), (640, 313974), (720, 279088), (768, 261645), (960, 209316), (1152, 174430), (1280, 156987), (1440, 139544), (1920, 104658), (2304, 87215), (2880, 69772), (3840, 52329), (5760, 34886), (11520, 17443)]