90628320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 286826400

約数和(自身を除く): 196198080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 541, 698, 1047, 1082, 1396, 1623, 1745, 2094, 2164, 2705, 2792, 3246, 3490, 4188, 4328, 5235, 5410, 5584, 6492, 6980, 8115, 8376, 8656, 10470, 10820, 11168, 12984, 13960, 16230, 16752, 17312, 20940, 21640, 25968, 27920, 32460, 33504, 41880, 43280, 51936, 55840, 64920, 83760, 86560, 129840, 167520, 188809, 259680, 377618, 566427, 755236, 944045, 1132854, 1510472, 1888090, 2265708, 2832135, 3020944, 3776180, 4531416, 5664270, 6041888, 7552360, 9062832, 11328540, 15104720, 18125664, 22657080, 30209440, 45314160, 90628320]

約数ペア:

[(1, 90628320), (2, 45314160), (3, 30209440), (4, 22657080), (5, 18125664), (6, 15104720), (8, 11328540), (10, 9062832), (12, 7552360), (15, 6041888), (16, 5664270), (20, 4531416), (24, 3776180), (30, 3020944), (32, 2832135), (40, 2265708), (48, 1888090), (60, 1510472), (80, 1132854), (96, 944045), (120, 755236), (160, 566427), (240, 377618), (349, 259680), (480, 188809), (541, 167520), (698, 129840), (1047, 86560), (1082, 83760), (1396, 64920), (1623, 55840), (1745, 51936), (2094, 43280), (2164, 41880), (2705, 33504), (2792, 32460), (3246, 27920), (3490, 25968), (4188, 21640), (4328, 20940), (5235, 17312), (5410, 16752), (5584, 16230), (6492, 13960), (6980, 12984), (8115, 11168), (8376, 10820), (8656, 10470)]