51185160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10967

約数の個数: 96

約数和(自身を含む): 179164440

約数和(自身を除く): 127979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 10937, 21874, 32811, 43748, 54685, 65622, 87496, 98433, 109370, 131244, 142181, 164055, 196866, 218740, 262488, 284362, 328110, 393732, 426543, 437480, 492165, 568724, 656220, 710905, 787464, 853086, 984330, 1137448, 1279629, 1312440, 1421810, 1706172, 1968660, 2132715, 2559258, 2843620, 3412344, 3937320, 4265430, 5118516, 5687240, 6398145, 8530860, 10237032, 12796290, 17061720, 25592580, 51185160]

約数ペア:

[(1, 51185160), (2, 25592580), (3, 17061720), (4, 12796290), (5, 10237032), (6, 8530860), (8, 6398145), (9, 5687240), (10, 5118516), (12, 4265430), (13, 3937320), (15, 3412344), (18, 2843620), (20, 2559258), (24, 2132715), (26, 1968660), (30, 1706172), (36, 1421810), (39, 1312440), (40, 1279629), (45, 1137448), (52, 984330), (60, 853086), (65, 787464), (72, 710905), (78, 656220), (90, 568724), (104, 492165), (117, 437480), (120, 426543), (130, 393732), (156, 328110), (180, 284362), (195, 262488), (234, 218740), (260, 196866), (312, 164055), (360, 142181), (390, 131244), (468, 109370), (520, 98433), (585, 87496), (780, 65622), (936, 54685), (1170, 43748), (1560, 32811), (2340, 21874), (4680, 10937)]