1138984920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77167}}^1$

素因数の和:77225

約数の個数: 96

約数和(自身を含む): 3792035520

約数和(自身を除く): 2653050600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 14760, 77167, 154334, 231501, 308668, 385835, 463002, 617336, 694503, 771670, 926004, 1157505, 1389006, 1543340, 1852008, 2315010, 2778012, 3086680, 3163847, 3472515, 4630020, 5556024, 6327694, 6945030, 9260040, 9491541, 12655388, 13890060, 15819235, 18983082, 25310776, 27780120, 28474623, 31638470, 37966164, 47457705, 56949246, 63276940, 75932328, 94915410, 113898492, 126553880, 142373115, 189830820, 227796984, 284746230, 379661640, 569492460, 1138984920]

約数ペア:

[(1, 1138984920), (2, 569492460), (3, 379661640), (4, 284746230), (5, 227796984), (6, 189830820), (8, 142373115), (9, 126553880), (10, 113898492), (12, 94915410), (15, 75932328), (18, 63276940), (20, 56949246), (24, 47457705), (30, 37966164), (36, 31638470), (40, 28474623), (41, 27780120), (45, 25310776), (60, 18983082), (72, 15819235), (82, 13890060), (90, 12655388), (120, 9491541), (123, 9260040), (164, 6945030), (180, 6327694), (205, 5556024), (246, 4630020), (328, 3472515), (360, 3163847), (369, 3086680), (410, 2778012), (492, 2315010), (615, 1852008), (738, 1543340), (820, 1389006), (984, 1157505), (1230, 926004), (1476, 771670), (1640, 694503), (1845, 617336), (2460, 463002), (2952, 385835), (3690, 308668), (4920, 231501), (7380, 154334), (14760, 77167)]