238183680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8861}}^1$

素因数の和:8892

約数の個数: 144

約数和(自身を含む): 869468544

約数和(自身を除く): 631284864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8861, 8960, 13440, 17722, 26583, 26880, 35444, 44305, 53166, 62027, 70888, 88610, 106332, 124054, 132915, 141776, 177220, 186081, 212664, 248108, 265830, 283552, 310135, 354440, 372162, 425328, 496216, 531660, 567104, 620270, 708880, 744324, 850656, 930405, 992432, 1063320, 1134208, 1240540, 1417760, 1488648, 1701312, 1860810, 1984864, 2126640, 2268416, 2481080, 2835520, 2977296, 3402624, 3721620, 3969728, 4253280, 4962160, 5671040, 5954592, 6805248, 7443240, 7939456, 8506560, 9924320, 11342080, 11909184, 14886480, 15878912, 17013120, 19848640, 23818368, 29772960, 34026240, 39697280, 47636736, 59545920, 79394560, 119091840, 238183680]

約数ペア:

[(1, 238183680), (2, 119091840), (3, 79394560), (4, 59545920), (5, 47636736), (6, 39697280), (7, 34026240), (8, 29772960), (10, 23818368), (12, 19848640), (14, 17013120), (15, 15878912), (16, 14886480), (20, 11909184), (21, 11342080), (24, 9924320), (28, 8506560), (30, 7939456), (32, 7443240), (35, 6805248), (40, 5954592), (42, 5671040), (48, 4962160), (56, 4253280), (60, 3969728), (64, 3721620), (70, 3402624), (80, 2977296), (84, 2835520), (96, 2481080), (105, 2268416), (112, 2126640), (120, 1984864), (128, 1860810), (140, 1701312), (160, 1488648), (168, 1417760), (192, 1240540), (210, 1134208), (224, 1063320), (240, 992432), (256, 930405), (280, 850656), (320, 744324), (336, 708880), (384, 620270), (420, 567104), (448, 531660), (480, 496216), (560, 425328), (640, 372162), (672, 354440), (768, 310135), (840, 283552), (896, 265830), (960, 248108), (1120, 212664), (1280, 186081), (1344, 177220), (1680, 141776), (1792, 132915), (1920, 124054), (2240, 106332), (2688, 88610), (3360, 70888), (3840, 62027), (4480, 53166), (5376, 44305), (6720, 35444), (8861, 26880), (8960, 26583), (13440, 17722)]