6663240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 22014720

約数和(自身を除く): 15351480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 223, 249, 332, 360, 415, 446, 498, 664, 669, 747, 830, 892, 996, 1115, 1245, 1338, 1494, 1660, 1784, 1992, 2007, 2230, 2490, 2676, 2988, 3320, 3345, 3735, 4014, 4460, 4980, 5352, 5976, 6690, 7470, 8028, 8920, 9960, 10035, 13380, 14940, 16056, 18509, 20070, 26760, 29880, 37018, 40140, 55527, 74036, 80280, 92545, 111054, 148072, 166581, 185090, 222108, 277635, 333162, 370180, 444216, 555270, 666324, 740360, 832905, 1110540, 1332648, 1665810, 2221080, 3331620, 6663240]

約数ペア:

[(1, 6663240), (2, 3331620), (3, 2221080), (4, 1665810), (5, 1332648), (6, 1110540), (8, 832905), (9, 740360), (10, 666324), (12, 555270), (15, 444216), (18, 370180), (20, 333162), (24, 277635), (30, 222108), (36, 185090), (40, 166581), (45, 148072), (60, 111054), (72, 92545), (83, 80280), (90, 74036), (120, 55527), (166, 40140), (180, 37018), (223, 29880), (249, 26760), (332, 20070), (360, 18509), (415, 16056), (446, 14940), (498, 13380), (664, 10035), (669, 9960), (747, 8920), (830, 8028), (892, 7470), (996, 6690), (1115, 5976), (1245, 5352), (1338, 4980), (1494, 4460), (1660, 4014), (1784, 3735), (1992, 3345), (2007, 3320), (2230, 2988), (2490, 2676)]