492645240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 1664340480

約数和(自身を除く): 1171695240

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 383, 397, 405, 540, 648, 766, 794, 810, 1080, 1149, 1191, 1532, 1588, 1620, 1915, 1985, 2298, 2382, 3064, 3176, 3240, 3447, 3573, 3830, 3970, 4596, 4764, 5745, 5955, 6894, 7146, 7660, 7940, 9192, 9528, 10341, 10719, 11490, 11910, 13788, 14292, 15320, 15880, 17235, 17865, 20682, 21438, 22980, 23820, 27576, 28584, 31023, 32157, 34470, 35730, 41364, 42876, 45960, 47640, 51705, 53595, 62046, 64314, 68940, 71460, 82728, 85752, 103410, 107190, 124092, 128628, 137880, 142920, 152051, 155115, 160785, 206820, 214380, 248184, 257256, 304102, 310230, 321570, 413640, 428760, 456153, 608204, 620460, 643140, 760255, 912306, 1216408, 1240920, 1286280, 1368459, 1520510, 1824612, 2280765, 2736918, 3041020, 3649224, 4105377, 4561530, 5473836, 6082040, 6842295, 8210754, 9123060, 10947672, 12316131, 13684590, 16421508, 18246120, 20526885, 24632262, 27369180, 32843016, 41053770, 49264524, 54738360, 61580655, 82107540, 98529048, 123161310, 164215080, 246322620, 492645240]

約数ペア:

[(1, 492645240), (2, 246322620), (3, 164215080), (4, 123161310), (5, 98529048), (6, 82107540), (8, 61580655), (9, 54738360), (10, 49264524), (12, 41053770), (15, 32843016), (18, 27369180), (20, 24632262), (24, 20526885), (27, 18246120), (30, 16421508), (36, 13684590), (40, 12316131), (45, 10947672), (54, 9123060), (60, 8210754), (72, 6842295), (81, 6082040), (90, 5473836), (108, 4561530), (120, 4105377), (135, 3649224), (162, 3041020), (180, 2736918), (216, 2280765), (270, 1824612), (324, 1520510), (360, 1368459), (383, 1286280), (397, 1240920), (405, 1216408), (540, 912306), (648, 760255), (766, 643140), (794, 620460), (810, 608204), (1080, 456153), (1149, 428760), (1191, 413640), (1532, 321570), (1588, 310230), (1620, 304102), (1915, 257256), (1985, 248184), (2298, 214380), (2382, 206820), (3064, 160785), (3176, 155115), (3240, 152051), (3447, 142920), (3573, 137880), (3830, 128628), (3970, 124092), (4596, 107190), (4764, 103410), (5745, 85752), (5955, 82728), (6894, 71460), (7146, 68940), (7660, 64314), (7940, 62046), (9192, 53595), (9528, 51705), (10341, 47640), (10719, 45960), (11490, 42876), (11910, 41364), (13788, 35730), (14292, 34470), (15320, 32157), (15880, 31023), (17235, 28584), (17865, 27576), (20682, 23820), (21438, 22980)]