22049760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 70543872

約数和(自身を除く): 48494112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 647, 710, 852, 1065, 1136, 1294, 1420, 1704, 1941, 2130, 2272, 2588, 2840, 3235, 3408, 3882, 4260, 5176, 5680, 6470, 6816, 7764, 8520, 9705, 10352, 11360, 12940, 15528, 17040, 19410, 20704, 25880, 31056, 34080, 38820, 45937, 51760, 62112, 77640, 91874, 103520, 137811, 155280, 183748, 229685, 275622, 310560, 367496, 459370, 551244, 689055, 734992, 918740, 1102488, 1378110, 1469984, 1837480, 2204976, 2756220, 3674960, 4409952, 5512440, 7349920, 11024880, 22049760]

約数ペア:

[(1, 22049760), (2, 11024880), (3, 7349920), (4, 5512440), (5, 4409952), (6, 3674960), (8, 2756220), (10, 2204976), (12, 1837480), (15, 1469984), (16, 1378110), (20, 1102488), (24, 918740), (30, 734992), (32, 689055), (40, 551244), (48, 459370), (60, 367496), (71, 310560), (80, 275622), (96, 229685), (120, 183748), (142, 155280), (160, 137811), (213, 103520), (240, 91874), (284, 77640), (355, 62112), (426, 51760), (480, 45937), (568, 38820), (647, 34080), (710, 31056), (852, 25880), (1065, 20704), (1136, 19410), (1294, 17040), (1420, 15528), (1704, 12940), (1941, 11360), (2130, 10352), (2272, 9705), (2588, 8520), (2840, 7764), (3235, 6816), (3408, 6470), (3882, 5680), (4260, 5176)]