917232480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{636967}}^1$

素因数の和:636988

約数の個数: 72

約数和(自身を含む): 3130060752

約数和(自身を除く): 2212828272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 636967, 1273934, 1910901, 2547868, 3184835, 3821802, 5095736, 5732703, 6369670, 7643604, 9554505, 10191472, 11465406, 12739340, 15287208, 19109010, 20382944, 22930812, 25478680, 28663515, 30574416, 38218020, 45861624, 50957360, 57327030, 61148832, 76436040, 91723248, 101914720, 114654060, 152872080, 183446496, 229308120, 305744160, 458616240, 917232480]

約数ペア:

[(1, 917232480), (2, 458616240), (3, 305744160), (4, 229308120), (5, 183446496), (6, 152872080), (8, 114654060), (9, 101914720), (10, 91723248), (12, 76436040), (15, 61148832), (16, 57327030), (18, 50957360), (20, 45861624), (24, 38218020), (30, 30574416), (32, 28663515), (36, 25478680), (40, 22930812), (45, 20382944), (48, 19109010), (60, 15287208), (72, 12739340), (80, 11465406), (90, 10191472), (96, 9554505), (120, 7643604), (144, 6369670), (160, 5732703), (180, 5095736), (240, 3821802), (288, 3184835), (360, 2547868), (480, 1910901), (720, 1273934), (1440, 636967)]