4203120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 13249152

約数和(自身を除く): 9046032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 211, 240, 249, 332, 415, 422, 498, 633, 664, 830, 844, 996, 1055, 1245, 1266, 1328, 1660, 1688, 1992, 2110, 2490, 2532, 3165, 3320, 3376, 3984, 4220, 4980, 5064, 6330, 6640, 8440, 9960, 10128, 12660, 16880, 17513, 19920, 25320, 35026, 50640, 52539, 70052, 87565, 105078, 140104, 175130, 210156, 262695, 280208, 350260, 420312, 525390, 700520, 840624, 1050780, 1401040, 2101560, 4203120]

約数ペア:

[(1, 4203120), (2, 2101560), (3, 1401040), (4, 1050780), (5, 840624), (6, 700520), (8, 525390), (10, 420312), (12, 350260), (15, 280208), (16, 262695), (20, 210156), (24, 175130), (30, 140104), (40, 105078), (48, 87565), (60, 70052), (80, 52539), (83, 50640), (120, 35026), (166, 25320), (211, 19920), (240, 17513), (249, 16880), (332, 12660), (415, 10128), (422, 9960), (498, 8440), (633, 6640), (664, 6330), (830, 5064), (844, 4980), (996, 4220), (1055, 3984), (1245, 3376), (1266, 3320), (1328, 3165), (1660, 2532), (1688, 2490), (1992, 2110)]