148221120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1622

約数の個数: 112

約数和(自身を含む): 475488000

約数和(自身を除く): 327266880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1499, 1545, 1648, 2060, 2472, 2998, 3090, 3296, 4120, 4497, 4944, 5996, 6180, 6592, 7495, 8240, 8994, 9888, 11992, 12360, 14990, 16480, 17988, 19776, 22485, 23984, 24720, 29980, 32960, 35976, 44970, 47968, 49440, 59960, 71952, 89940, 95936, 98880, 119920, 143904, 154397, 179880, 239840, 287808, 308794, 359760, 463191, 479680, 617588, 719520, 771985, 926382, 1235176, 1439040, 1543970, 1852764, 2315955, 2470352, 3087940, 3705528, 4631910, 4940704, 6175880, 7411056, 9263820, 9881408, 12351760, 14822112, 18527640, 24703520, 29644224, 37055280, 49407040, 74110560, 148221120]

約数ペア:

[(1, 148221120), (2, 74110560), (3, 49407040), (4, 37055280), (5, 29644224), (6, 24703520), (8, 18527640), (10, 14822112), (12, 12351760), (15, 9881408), (16, 9263820), (20, 7411056), (24, 6175880), (30, 4940704), (32, 4631910), (40, 3705528), (48, 3087940), (60, 2470352), (64, 2315955), (80, 1852764), (96, 1543970), (103, 1439040), (120, 1235176), (160, 926382), (192, 771985), (206, 719520), (240, 617588), (309, 479680), (320, 463191), (412, 359760), (480, 308794), (515, 287808), (618, 239840), (824, 179880), (960, 154397), (1030, 143904), (1236, 119920), (1499, 98880), (1545, 95936), (1648, 89940), (2060, 71952), (2472, 59960), (2998, 49440), (3090, 47968), (3296, 44970), (4120, 35976), (4497, 32960), (4944, 29980), (5996, 24720), (6180, 23984), (6592, 22485), (7495, 19776), (8240, 17988), (8994, 16480), (9888, 14990), (11992, 12360)]