328753620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46831}}^1$

素因数の和:46862

約数の個数: 96

約数和(自身を含む): 1101488640

約数和(自身を除く): 772735020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 46831, 93662, 140493, 187324, 234155, 280986, 421479, 468310, 561972, 608803, 702465, 842958, 936620, 1217606, 1264437, 1404930, 1685916, 1826409, 2107395, 2435212, 2528874, 2809860, 3044015, 3652818, 4214790, 5057748, 5479227, 6088030, 6322185, 7305636, 8429580, 9132045, 10958454, 12176060, 12644370, 16437681, 18264090, 21916908, 25288740, 27396135, 32875362, 36528180, 54792270, 65750724, 82188405, 109584540, 164376810, 328753620]

約数ペア:

[(1, 328753620), (2, 164376810), (3, 109584540), (4, 82188405), (5, 65750724), (6, 54792270), (9, 36528180), (10, 32875362), (12, 27396135), (13, 25288740), (15, 21916908), (18, 18264090), (20, 16437681), (26, 12644370), (27, 12176060), (30, 10958454), (36, 9132045), (39, 8429580), (45, 7305636), (52, 6322185), (54, 6088030), (60, 5479227), (65, 5057748), (78, 4214790), (90, 3652818), (108, 3044015), (117, 2809860), (130, 2528874), (135, 2435212), (156, 2107395), (180, 1826409), (195, 1685916), (234, 1404930), (260, 1264437), (270, 1217606), (351, 936620), (390, 842958), (468, 702465), (540, 608803), (585, 561972), (702, 468310), (780, 421479), (1170, 280986), (1404, 234155), (1755, 187324), (2340, 140493), (3510, 93662), (7020, 46831)]