388619825040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5344057}}^1$

素因数の和:5344177

約数の個数: 120

約数和(自身を含む): 1318037088888

約数和(自身を除く): 929417263848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 12120, 14544, 18180, 24240, 36360, 72720, 5344057, 10688114, 16032171, 21376228, 26720285, 32064342, 42752456, 48096513, 53440570, 64128684, 80160855, 85504912, 96193026, 106881140, 128257368, 160321710, 192386052, 213762280, 240482565, 256514736, 320643420, 384772104, 427524560, 480965130, 539749757, 641286840, 769544208, 961930260, 1079499514, 1282573680, 1619249271, 1923860520, 2158999028, 2698748785, 3238498542, 3847721040, 4317998056, 4857747813, 5397497570, 6476997084, 8096246355, 8635996112, 9715495626, 10794995140, 12953994168, 16192492710, 19430991252, 21589990280, 24288739065, 25907988336, 32384985420, 38861982504, 43179980560, 48577478130, 64769970840, 77723965008, 97154956260, 129539941680, 194309912520, 388619825040]

約数ペア:

[(1, 388619825040), (2, 194309912520), (3, 129539941680), (4, 97154956260), (5, 77723965008), (6, 64769970840), (8, 48577478130), (9, 43179980560), (10, 38861982504), (12, 32384985420), (15, 25907988336), (16, 24288739065), (18, 21589990280), (20, 19430991252), (24, 16192492710), (30, 12953994168), (36, 10794995140), (40, 9715495626), (45, 8635996112), (48, 8096246355), (60, 6476997084), (72, 5397497570), (80, 4857747813), (90, 4317998056), (101, 3847721040), (120, 3238498542), (144, 2698748785), (180, 2158999028), (202, 1923860520), (240, 1619249271), (303, 1282573680), (360, 1079499514), (404, 961930260), (505, 769544208), (606, 641286840), (720, 539749757), (808, 480965130), (909, 427524560), (1010, 384772104), (1212, 320643420), (1515, 256514736), (1616, 240482565), (1818, 213762280), (2020, 192386052), (2424, 160321710), (3030, 128257368), (3636, 106881140), (4040, 96193026), (4545, 85504912), (4848, 80160855), (6060, 64128684), (7272, 53440570), (8080, 48096513), (9090, 42752456), (12120, 32064342), (14544, 26720285), (18180, 21376228), (24240, 16032171), (36360, 10688114), (72720, 5344057)]