461206980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65699}}^1$

素因数の和:65730

約数の個数: 96

約数和(自身を含む): 1545264000

約数和(自身を除く): 1084057020

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, 65699, 131398, 197097, 262796, 328495, 394194, 591291, 656990, 788388, 854087, 985485, 1182582, 1313980, 1708174, 1773873, 1970970, 2365164, 2562261, 2956455, 3416348, 3547746, 3941940, 4270435, 5124522, 5912910, 7095492, 7686783, 8540870, 8869365, 10249044, 11825820, 12811305, 15373566, 17081740, 17738730, 23060349, 25622610, 30747132, 35477460, 38433915, 46120698, 51245220, 76867830, 92241396, 115301745, 153735660, 230603490, 461206980]

約数ペア:

[(1, 461206980), (2, 230603490), (3, 153735660), (4, 115301745), (5, 92241396), (6, 76867830), (9, 51245220), (10, 46120698), (12, 38433915), (13, 35477460), (15, 30747132), (18, 25622610), (20, 23060349), (26, 17738730), (27, 17081740), (30, 15373566), (36, 12811305), (39, 11825820), (45, 10249044), (52, 8869365), (54, 8540870), (60, 7686783), (65, 7095492), (78, 5912910), (90, 5124522), (108, 4270435), (117, 3941940), (130, 3547746), (135, 3416348), (156, 2956455), (180, 2562261), (195, 2365164), (234, 1970970), (260, 1773873), (270, 1708174), (351, 1313980), (390, 1182582), (468, 985485), (540, 854087), (585, 788388), (702, 656990), (780, 591291), (1170, 394194), (1404, 328495), (1755, 262796), (2340, 197097), (3510, 131398), (7020, 65699)]