152390560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1321}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 415763712

約数和(自身を除く): 263373152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1321, 1442, 1648, 2060, 2642, 2884, 3296, 3605, 4120, 5284, 5768, 6605, 7210, 8240, 9247, 10568, 11536, 13210, 14420, 16480, 18494, 21136, 23072, 26420, 28840, 36988, 42272, 46235, 52840, 57680, 73976, 92470, 105680, 115360, 136063, 147952, 184940, 211360, 272126, 295904, 369880, 544252, 680315, 739760, 952441, 1088504, 1360630, 1479520, 1904882, 2177008, 2721260, 3809764, 4354016, 4762205, 5442520, 7619528, 9524410, 10885040, 15239056, 19048820, 21770080, 30478112, 38097640, 76195280, 152390560]

約数ペア:

[(1, 152390560), (2, 76195280), (4, 38097640), (5, 30478112), (7, 21770080), (8, 19048820), (10, 15239056), (14, 10885040), (16, 9524410), (20, 7619528), (28, 5442520), (32, 4762205), (35, 4354016), (40, 3809764), (56, 2721260), (70, 2177008), (80, 1904882), (103, 1479520), (112, 1360630), (140, 1088504), (160, 952441), (206, 739760), (224, 680315), (280, 544252), (412, 369880), (515, 295904), (560, 272126), (721, 211360), (824, 184940), (1030, 147952), (1120, 136063), (1321, 115360), (1442, 105680), (1648, 92470), (2060, 73976), (2642, 57680), (2884, 52840), (3296, 46235), (3605, 42272), (4120, 36988), (5284, 28840), (5768, 26420), (6605, 23072), (7210, 21136), (8240, 18494), (9247, 16480), (10568, 14420), (11536, 13210)]