1161233040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439861}}^1$

素因数の和:439888

約数の個数: 80

約数和(自身を含む): 3927087936

約数和(自身を除く): 2765854896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 439861, 879722, 1319583, 1759444, 2199305, 2639166, 3518888, 4398610, 4838471, 5278332, 6597915, 7037776, 8797220, 9676942, 10556664, 13195830, 14515413, 17594440, 19353884, 21113328, 24192355, 26391660, 29030826, 35188880, 38707768, 48384710, 52783320, 58061652, 72577065, 77415536, 96769420, 105566640, 116123304, 145154130, 193538840, 232246608, 290308260, 387077680, 580616520, 1161233040]

約数ペア:

[(1, 1161233040), (2, 580616520), (3, 387077680), (4, 290308260), (5, 232246608), (6, 193538840), (8, 145154130), (10, 116123304), (11, 105566640), (12, 96769420), (15, 77415536), (16, 72577065), (20, 58061652), (22, 52783320), (24, 48384710), (30, 38707768), (33, 35188880), (40, 29030826), (44, 26391660), (48, 24192355), (55, 21113328), (60, 19353884), (66, 17594440), (80, 14515413), (88, 13195830), (110, 10556664), (120, 9676942), (132, 8797220), (165, 7037776), (176, 6597915), (220, 5278332), (240, 4838471), (264, 4398610), (330, 3518888), (440, 2639166), (528, 2199305), (660, 1759444), (880, 1319583), (1320, 879722), (2640, 439861)]