233105280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 748500480

約数和(自身を除く): 515395200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 320, 334, 384, 480, 501, 640, 668, 727, 835, 960, 1002, 1336, 1454, 1670, 1920, 2004, 2181, 2505, 2672, 2908, 3340, 3635, 4008, 4362, 5010, 5344, 5816, 6680, 7270, 8016, 8724, 10020, 10688, 10905, 11632, 13360, 14540, 16032, 17448, 20040, 21376, 21810, 23264, 26720, 29080, 32064, 34896, 40080, 43620, 46528, 53440, 58160, 64128, 69792, 80160, 87240, 93056, 106880, 116320, 121409, 139584, 160320, 174480, 232640, 242818, 279168, 320640, 348960, 364227, 465280, 485636, 607045, 697920, 728454, 971272, 1214090, 1395840, 1456908, 1821135, 1942544, 2428180, 2913816, 3642270, 3885088, 4856360, 5827632, 7284540, 7770176, 9712720, 11655264, 14569080, 15540352, 19425440, 23310528, 29138160, 38850880, 46621056, 58276320, 77701760, 116552640, 233105280]

約数ペア:

[(1, 233105280), (2, 116552640), (3, 77701760), (4, 58276320), (5, 46621056), (6, 38850880), (8, 29138160), (10, 23310528), (12, 19425440), (15, 15540352), (16, 14569080), (20, 11655264), (24, 9712720), (30, 7770176), (32, 7284540), (40, 5827632), (48, 4856360), (60, 3885088), (64, 3642270), (80, 2913816), (96, 2428180), (120, 1942544), (128, 1821135), (160, 1456908), (167, 1395840), (192, 1214090), (240, 971272), (320, 728454), (334, 697920), (384, 607045), (480, 485636), (501, 465280), (640, 364227), (668, 348960), (727, 320640), (835, 279168), (960, 242818), (1002, 232640), (1336, 174480), (1454, 160320), (1670, 139584), (1920, 121409), (2004, 116320), (2181, 106880), (2505, 93056), (2672, 87240), (2908, 80160), (3340, 69792), (3635, 64128), (4008, 58160), (4362, 53440), (5010, 46528), (5344, 43620), (5816, 40080), (6680, 34896), (7270, 32064), (8016, 29080), (8724, 26720), (10020, 23264), (10688, 21810), (10905, 21376), (11632, 20040), (13360, 17448), (14540, 16032)]