1041036720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{54907}}^1$

素因数の和:55002

約数の個数: 80

約数和(自身を含む): 3268124160

約数和(自身を除く): 2227087440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 54907, 109814, 164721, 219628, 274535, 329442, 439256, 549070, 658884, 823605, 878512, 1098140, 1317768, 1647210, 2196280, 2635536, 3294420, 4337653, 4392560, 6588840, 8675306, 13012959, 13177680, 17350612, 21688265, 26025918, 34701224, 43376530, 52051836, 65064795, 69402448, 86753060, 104103672, 130129590, 173506120, 208207344, 260259180, 347012240, 520518360, 1041036720]

約数ペア:

[(1, 1041036720), (2, 520518360), (3, 347012240), (4, 260259180), (5, 208207344), (6, 173506120), (8, 130129590), (10, 104103672), (12, 86753060), (15, 69402448), (16, 65064795), (20, 52051836), (24, 43376530), (30, 34701224), (40, 26025918), (48, 21688265), (60, 17350612), (79, 13177680), (80, 13012959), (120, 8675306), (158, 6588840), (237, 4392560), (240, 4337653), (316, 3294420), (395, 2635536), (474, 2196280), (632, 1647210), (790, 1317768), (948, 1098140), (1185, 878512), (1264, 823605), (1580, 658884), (1896, 549070), (2370, 439256), (3160, 329442), (3792, 274535), (4740, 219628), (6320, 164721), (9480, 109814), (18960, 54907)]