60003520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 93615680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 76, 80, 95, 139, 142, 152, 160, 190, 278, 284, 304, 320, 355, 380, 556, 568, 608, 695, 710, 760, 1112, 1136, 1216, 1349, 1390, 1420, 1520, 2224, 2272, 2641, 2698, 2780, 2840, 3040, 4448, 4544, 5282, 5396, 5560, 5680, 6080, 6745, 8896, 9869, 10564, 10792, 11120, 11360, 13205, 13490, 19738, 21128, 21584, 22240, 22720, 26410, 26980, 39476, 42256, 43168, 44480, 49345, 52820, 53960, 78952, 84512, 86336, 98690, 105640, 107920, 157904, 169024, 187511, 197380, 211280, 215840, 315808, 375022, 394760, 422560, 431680, 631616, 750044, 789520, 845120, 937555, 1500088, 1579040, 1875110, 3000176, 3158080, 3750220, 6000352, 7500440, 12000704, 15000880, 30001760, 60003520]

約数ペア:

[(1, 60003520), (2, 30001760), (4, 15000880), (5, 12000704), (8, 7500440), (10, 6000352), (16, 3750220), (19, 3158080), (20, 3000176), (32, 1875110), (38, 1579040), (40, 1500088), (64, 937555), (71, 845120), (76, 789520), (80, 750044), (95, 631616), (139, 431680), (142, 422560), (152, 394760), (160, 375022), (190, 315808), (278, 215840), (284, 211280), (304, 197380), (320, 187511), (355, 169024), (380, 157904), (556, 107920), (568, 105640), (608, 98690), (695, 86336), (710, 84512), (760, 78952), (1112, 53960), (1136, 52820), (1216, 49345), (1349, 44480), (1390, 43168), (1420, 42256), (1520, 39476), (2224, 26980), (2272, 26410), (2641, 22720), (2698, 22240), (2780, 21584), (2840, 21128), (3040, 19738), (4448, 13490), (4544, 13205), (5282, 11360), (5396, 11120), (5560, 10792), (5680, 10564), (6080, 9869), (6745, 8896)]