120736280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14869}}^1$

素因数の和:14916

約数の個数: 64

約数和(自身を含む): 321192000

約数和(自身を除く): 200455720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 14869, 29738, 59476, 74345, 104083, 118952, 148690, 208166, 297380, 416332, 431201, 520415, 594760, 832664, 862402, 1040830, 1724804, 2081660, 2156005, 3018407, 3449608, 4163320, 4312010, 6036814, 8624020, 12073628, 15092035, 17248040, 24147256, 30184070, 60368140, 120736280]

約数ペア:

[(1, 120736280), (2, 60368140), (4, 30184070), (5, 24147256), (7, 17248040), (8, 15092035), (10, 12073628), (14, 8624020), (20, 6036814), (28, 4312010), (29, 4163320), (35, 3449608), (40, 3018407), (56, 2156005), (58, 2081660), (70, 1724804), (116, 1040830), (140, 862402), (145, 832664), (203, 594760), (232, 520415), (280, 431201), (290, 416332), (406, 297380), (580, 208166), (812, 148690), (1015, 118952), (1160, 104083), (1624, 74345), (2030, 59476), (4060, 29738), (8120, 14869)]