1392144120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{24631}}^1$

素因数の和:24805

約数の個数: 96

約数和(自身を含む): 4553471520

約数和(自身を除く): 3161327400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4710, 5652, 6280, 7065, 9420, 11304, 14130, 18840, 24631, 28260, 49262, 56520, 73893, 98524, 123155, 147786, 197048, 221679, 246310, 295572, 369465, 443358, 492620, 591144, 738930, 886716, 985240, 1108395, 1477860, 1773432, 2216790, 2955720, 3867067, 4433580, 7734134, 8867160, 11601201, 15468268, 19335335, 23202402, 30936536, 34803603, 38670670, 46404804, 58006005, 69607206, 77341340, 92809608, 116012010, 139214412, 154682680, 174018015, 232024020, 278428824, 348036030, 464048040, 696072060, 1392144120]

約数ペア:

[(1, 1392144120), (2, 696072060), (3, 464048040), (4, 348036030), (5, 278428824), (6, 232024020), (8, 174018015), (9, 154682680), (10, 139214412), (12, 116012010), (15, 92809608), (18, 77341340), (20, 69607206), (24, 58006005), (30, 46404804), (36, 38670670), (40, 34803603), (45, 30936536), (60, 23202402), (72, 19335335), (90, 15468268), (120, 11601201), (157, 8867160), (180, 7734134), (314, 4433580), (360, 3867067), (471, 2955720), (628, 2216790), (785, 1773432), (942, 1477860), (1256, 1108395), (1413, 985240), (1570, 886716), (1884, 738930), (2355, 591144), (2826, 492620), (3140, 443358), (3768, 369465), (4710, 295572), (5652, 246310), (6280, 221679), (7065, 197048), (9420, 147786), (11304, 123155), (14130, 98524), (18840, 73893), (24631, 56520), (28260, 49262)]