191052960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{8123}}^1$

素因数の和:8155

約数の個数: 144

約数和(自身を含む): 700158816

約数和(自身を除く): 509105856

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 8123, 11760, 16246, 23520, 24369, 32492, 40615, 48738, 56861, 64984, 81230, 97476, 113722, 121845, 129968, 162460, 170583, 194952, 227444, 243690, 259936, 284305, 324920, 341166, 389904, 398027, 454888, 487380, 568610, 649840, 682332, 779808, 796054, 852915, 909776, 974760, 1137220, 1194081, 1299680, 1364664, 1592108, 1705830, 1819552, 1949520, 1990135, 2274440, 2388162, 2729328, 3184216, 3411660, 3899040, 3980270, 4548880, 4776324, 5458656, 5970405, 6368432, 6823320, 7960540, 9097760, 9552648, 11940810, 12736864, 13646640, 15921080, 19105296, 23881620, 27293280, 31842160, 38210592, 47763240, 63684320, 95526480, 191052960]

約数ペア:

[(1, 191052960), (2, 95526480), (3, 63684320), (4, 47763240), (5, 38210592), (6, 31842160), (7, 27293280), (8, 23881620), (10, 19105296), (12, 15921080), (14, 13646640), (15, 12736864), (16, 11940810), (20, 9552648), (21, 9097760), (24, 7960540), (28, 6823320), (30, 6368432), (32, 5970405), (35, 5458656), (40, 4776324), (42, 4548880), (48, 3980270), (49, 3899040), (56, 3411660), (60, 3184216), (70, 2729328), (80, 2388162), (84, 2274440), (96, 1990135), (98, 1949520), (105, 1819552), (112, 1705830), (120, 1592108), (140, 1364664), (147, 1299680), (160, 1194081), (168, 1137220), (196, 974760), (210, 909776), (224, 852915), (240, 796054), (245, 779808), (280, 682332), (294, 649840), (336, 568610), (392, 487380), (420, 454888), (480, 398027), (490, 389904), (560, 341166), (588, 324920), (672, 284305), (735, 259936), (784, 243690), (840, 227444), (980, 194952), (1120, 170583), (1176, 162460), (1470, 129968), (1568, 121845), (1680, 113722), (1960, 97476), (2352, 81230), (2940, 64984), (3360, 56861), (3920, 48738), (4704, 40615), (5880, 32492), (7840, 24369), (8123, 23520), (11760, 16246)]