868889160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1429}}^1$

素因数の和:2012

約数の個数: 128

約数和(自身を含む): 2903472000

約数和(自身を除く): 2034582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 563, 1080, 1126, 1429, 1689, 2252, 2815, 2858, 3378, 4287, 4504, 5067, 5630, 5716, 6756, 7145, 8445, 8574, 10134, 11260, 11432, 12861, 13512, 14290, 15201, 16890, 17148, 20268, 21435, 22520, 25335, 25722, 28580, 30402, 33780, 34296, 38583, 40536, 42870, 50670, 51444, 57160, 60804, 64305, 67560, 76005, 77166, 85740, 101340, 102888, 121608, 128610, 152010, 154332, 171480, 192915, 202680, 257220, 304020, 308664, 385830, 514440, 608040, 771660, 804527, 1543320, 1609054, 2413581, 3218108, 4022635, 4827162, 6436216, 7240743, 8045270, 9654324, 12067905, 14481486, 16090540, 19308648, 21722229, 24135810, 28962972, 32181080, 36203715, 43444458, 48271620, 57925944, 72407430, 86888916, 96543240, 108611145, 144814860, 173777832, 217222290, 289629720, 434444580, 868889160]

約数ペア:

[(1, 868889160), (2, 434444580), (3, 289629720), (4, 217222290), (5, 173777832), (6, 144814860), (8, 108611145), (9, 96543240), (10, 86888916), (12, 72407430), (15, 57925944), (18, 48271620), (20, 43444458), (24, 36203715), (27, 32181080), (30, 28962972), (36, 24135810), (40, 21722229), (45, 19308648), (54, 16090540), (60, 14481486), (72, 12067905), (90, 9654324), (108, 8045270), (120, 7240743), (135, 6436216), (180, 4827162), (216, 4022635), (270, 3218108), (360, 2413581), (540, 1609054), (563, 1543320), (1080, 804527), (1126, 771660), (1429, 608040), (1689, 514440), (2252, 385830), (2815, 308664), (2858, 304020), (3378, 257220), (4287, 202680), (4504, 192915), (5067, 171480), (5630, 154332), (5716, 152010), (6756, 128610), (7145, 121608), (8445, 102888), (8574, 101340), (10134, 85740), (11260, 77166), (11432, 76005), (12861, 67560), (13512, 64305), (14290, 60804), (15201, 57160), (16890, 51444), (17148, 50670), (20268, 42870), (21435, 40536), (22520, 38583), (25335, 34296), (25722, 33780), (28580, 30402)]