16751760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 52329984

約数和(自身を除く): 35578224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 313, 446, 626, 669, 892, 939, 1115, 1252, 1338, 1565, 1784, 1878, 2230, 2504, 2676, 3130, 3345, 3568, 3756, 4460, 4695, 5008, 5352, 6260, 6690, 7512, 8920, 9390, 10704, 12520, 13380, 15024, 17840, 18780, 25040, 26760, 37560, 53520, 69799, 75120, 139598, 209397, 279196, 348995, 418794, 558392, 697990, 837588, 1046985, 1116784, 1395980, 1675176, 2093970, 2791960, 3350352, 4187940, 5583920, 8375880, 16751760]

約数ペア:

[(1, 16751760), (2, 8375880), (3, 5583920), (4, 4187940), (5, 3350352), (6, 2791960), (8, 2093970), (10, 1675176), (12, 1395980), (15, 1116784), (16, 1046985), (20, 837588), (24, 697990), (30, 558392), (40, 418794), (48, 348995), (60, 279196), (80, 209397), (120, 139598), (223, 75120), (240, 69799), (313, 53520), (446, 37560), (626, 26760), (669, 25040), (892, 18780), (939, 17840), (1115, 15024), (1252, 13380), (1338, 12520), (1565, 10704), (1784, 9390), (1878, 8920), (2230, 7512), (2504, 6690), (2676, 6260), (3130, 5352), (3345, 5008), (3568, 4695), (3756, 4460)]