15960480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 51565248

約数和(自身を除く): 35604768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 811, 820, 984, 1230, 1312, 1622, 1640, 1968, 2433, 2460, 3244, 3280, 3936, 4055, 4866, 4920, 6488, 6560, 8110, 9732, 9840, 12165, 12976, 16220, 19464, 19680, 24330, 25952, 32440, 33251, 38928, 48660, 64880, 66502, 77856, 97320, 99753, 129760, 133004, 166255, 194640, 199506, 266008, 332510, 389280, 399012, 498765, 532016, 665020, 798024, 997530, 1064032, 1330040, 1596048, 1995060, 2660080, 3192096, 3990120, 5320160, 7980240, 15960480]

約数ペア:

[(1, 15960480), (2, 7980240), (3, 5320160), (4, 3990120), (5, 3192096), (6, 2660080), (8, 1995060), (10, 1596048), (12, 1330040), (15, 1064032), (16, 997530), (20, 798024), (24, 665020), (30, 532016), (32, 498765), (40, 399012), (41, 389280), (48, 332510), (60, 266008), (80, 199506), (82, 194640), (96, 166255), (120, 133004), (123, 129760), (160, 99753), (164, 97320), (205, 77856), (240, 66502), (246, 64880), (328, 48660), (410, 38928), (480, 33251), (492, 32440), (615, 25952), (656, 24330), (811, 19680), (820, 19464), (984, 16220), (1230, 12976), (1312, 12165), (1622, 9840), (1640, 9732), (1968, 8110), (2433, 6560), (2460, 6488), (3244, 4920), (3280, 4866), (3936, 4055)]