3274480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2$

素因数の和:146

約数の個数: 60

約数和(自身を含む): 8443656

約数和(自身を除く): 5169176

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2440, 2684, 3355, 3721, 4880, 5368, 6710, 7442, 10736, 13420, 14884, 18605, 26840, 29768, 37210, 40931, 53680, 59536, 74420, 81862, 148840, 163724, 204655, 297680, 327448, 409310, 654896, 818620, 1637240, 3274480]

約数ペア:

[(1, 3274480), (2, 1637240), (4, 818620), (5, 654896), (8, 409310), (10, 327448), (11, 297680), (16, 204655), (20, 163724), (22, 148840), (40, 81862), (44, 74420), (55, 59536), (61, 53680), (80, 40931), (88, 37210), (110, 29768), (122, 26840), (176, 18605), (220, 14884), (244, 13420), (305, 10736), (440, 7442), (488, 6710), (610, 5368), (671, 4880), (880, 3721), (976, 3355), (1220, 2684), (1342, 2440)]