3312240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 10573728

約数和(自身を除く): 7261488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 373, 444, 555, 592, 740, 746, 888, 1110, 1119, 1480, 1492, 1776, 1865, 2220, 2238, 2960, 2984, 3730, 4440, 4476, 5595, 5968, 7460, 8880, 8952, 11190, 13801, 14920, 17904, 22380, 27602, 29840, 41403, 44760, 55204, 69005, 82806, 89520, 110408, 138010, 165612, 207015, 220816, 276020, 331224, 414030, 552040, 662448, 828060, 1104080, 1656120, 3312240]

約数ペア:

[(1, 3312240), (2, 1656120), (3, 1104080), (4, 828060), (5, 662448), (6, 552040), (8, 414030), (10, 331224), (12, 276020), (15, 220816), (16, 207015), (20, 165612), (24, 138010), (30, 110408), (37, 89520), (40, 82806), (48, 69005), (60, 55204), (74, 44760), (80, 41403), (111, 29840), (120, 27602), (148, 22380), (185, 17904), (222, 14920), (240, 13801), (296, 11190), (370, 8952), (373, 8880), (444, 7460), (555, 5968), (592, 5595), (740, 4476), (746, 4440), (888, 3730), (1110, 2984), (1119, 2960), (1480, 2238), (1492, 2220), (1776, 1865)]