319674060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4519}}^1$

素因数の和:4668

約数の個数: 96

約数和(自身を含む): 1002355200

約数和(自身を除く): 682681140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4519, 4716, 5895, 7074, 7860, 9038, 11790, 13557, 14148, 17685, 18076, 22595, 23580, 27114, 35370, 40671, 45190, 54228, 67785, 70740, 81342, 90380, 122013, 135570, 162684, 203355, 244026, 271140, 406710, 488052, 591989, 610065, 813420, 1183978, 1220130, 1775967, 2367956, 2440260, 2959945, 3551934, 5327901, 5919890, 7103868, 8879835, 10655802, 11839780, 15983703, 17759670, 21311604, 26639505, 31967406, 35519340, 53279010, 63934812, 79918515, 106558020, 159837030, 319674060]

約数ペア:

[(1, 319674060), (2, 159837030), (3, 106558020), (4, 79918515), (5, 63934812), (6, 53279010), (9, 35519340), (10, 31967406), (12, 26639505), (15, 21311604), (18, 17759670), (20, 15983703), (27, 11839780), (30, 10655802), (36, 8879835), (45, 7103868), (54, 5919890), (60, 5327901), (90, 3551934), (108, 2959945), (131, 2440260), (135, 2367956), (180, 1775967), (262, 1220130), (270, 1183978), (393, 813420), (524, 610065), (540, 591989), (655, 488052), (786, 406710), (1179, 271140), (1310, 244026), (1572, 203355), (1965, 162684), (2358, 135570), (2620, 122013), (3537, 90380), (3930, 81342), (4519, 70740), (4716, 67785), (5895, 54228), (7074, 45190), (7860, 40671), (9038, 35370), (11790, 27114), (13557, 23580), (14148, 22595), (17685, 18076)]