230640060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{1601}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 753849936

約数和(自身を除く): 523209876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1601, 1715, 2058, 2401, 2940, 3202, 3430, 4116, 4802, 4803, 5145, 6404, 6860, 7203, 8005, 9604, 9606, 10290, 11207, 12005, 14406, 16010, 19212, 20580, 22414, 24010, 24015, 28812, 32020, 33621, 36015, 44828, 48020, 48030, 56035, 67242, 72030, 78449, 96060, 112070, 134484, 144060, 156898, 168105, 224140, 235347, 313796, 336210, 392245, 470694, 549143, 672420, 784490, 941388, 1098286, 1176735, 1568980, 1647429, 2196572, 2353470, 2745715, 3294858, 3844001, 4706940, 5491430, 6589716, 7688002, 8237145, 10982860, 11532003, 15376004, 16474290, 19220005, 23064006, 32948580, 38440010, 46128012, 57660015, 76880020, 115320030, 230640060]

約数ペア:

[(1, 230640060), (2, 115320030), (3, 76880020), (4, 57660015), (5, 46128012), (6, 38440010), (7, 32948580), (10, 23064006), (12, 19220005), (14, 16474290), (15, 15376004), (20, 11532003), (21, 10982860), (28, 8237145), (30, 7688002), (35, 6589716), (42, 5491430), (49, 4706940), (60, 3844001), (70, 3294858), (84, 2745715), (98, 2353470), (105, 2196572), (140, 1647429), (147, 1568980), (196, 1176735), (210, 1098286), (245, 941388), (294, 784490), (343, 672420), (420, 549143), (490, 470694), (588, 392245), (686, 336210), (735, 313796), (980, 235347), (1029, 224140), (1372, 168105), (1470, 156898), (1601, 144060), (1715, 134484), (2058, 112070), (2401, 96060), (2940, 78449), (3202, 72030), (3430, 67242), (4116, 56035), (4802, 48030), (4803, 48020), (5145, 44828), (6404, 36015), (6860, 33621), (7203, 32020), (8005, 28812), (9604, 24015), (9606, 24010), (10290, 22414), (11207, 20580), (12005, 19212), (14406, 16010)]