246113520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1237}}^1$

素因数の和:2082

約数の個数: 80

約数和(自身を含む): 764489760

約数和(自身を除く): 518376240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829, 1237, 1658, 2474, 2487, 3316, 3711, 4145, 4948, 4974, 6185, 6632, 7422, 8290, 9896, 9948, 12370, 12435, 13264, 14844, 16580, 18555, 19792, 19896, 24740, 24870, 29688, 33160, 37110, 39792, 49480, 49740, 59376, 66320, 74220, 98960, 99480, 148440, 198960, 296880, 1025473, 2050946, 3076419, 4101892, 5127365, 6152838, 8203784, 10254730, 12305676, 15382095, 16407568, 20509460, 24611352, 30764190, 41018920, 49222704, 61528380, 82037840, 123056760, 246113520]

約数ペア:

[(1, 246113520), (2, 123056760), (3, 82037840), (4, 61528380), (5, 49222704), (6, 41018920), (8, 30764190), (10, 24611352), (12, 20509460), (15, 16407568), (16, 15382095), (20, 12305676), (24, 10254730), (30, 8203784), (40, 6152838), (48, 5127365), (60, 4101892), (80, 3076419), (120, 2050946), (240, 1025473), (829, 296880), (1237, 198960), (1658, 148440), (2474, 99480), (2487, 98960), (3316, 74220), (3711, 66320), (4145, 59376), (4948, 49740), (4974, 49480), (6185, 39792), (6632, 37110), (7422, 33160), (8290, 29688), (9896, 24870), (9948, 24740), (12370, 19896), (12435, 19792), (13264, 18555), (14844, 16580)]