74429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 160

約数和(自身を含む): 254876544

約数和(自身を除く): 180447024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 233, 240, 242, 264, 330, 363, 440, 466, 484, 528, 605, 660, 699, 726, 880, 932, 968, 1165, 1210, 1320, 1331, 1398, 1452, 1815, 1864, 1936, 2330, 2420, 2563, 2640, 2662, 2796, 2904, 3495, 3630, 3728, 3993, 4660, 4840, 5126, 5324, 5592, 5808, 6655, 6990, 7260, 7689, 7986, 9320, 9680, 10252, 10648, 11184, 12815, 13310, 13980, 14520, 15378, 15972, 18640, 19965, 20504, 21296, 25630, 26620, 27960, 28193, 29040, 30756, 31944, 38445, 39930, 41008, 51260, 53240, 55920, 56386, 61512, 63888, 76890, 79860, 84579, 102520, 106480, 112772, 123024, 140965, 153780, 159720, 169158, 205040, 225544, 281930, 307560, 310123, 319440, 338316, 422895, 451088, 563860, 615120, 620246, 676632, 845790, 930369, 1127720, 1240492, 1353264, 1550615, 1691580, 1860738, 2255440, 2480984, 3101230, 3383160, 3721476, 4651845, 4961968, 6202460, 6766320, 7442952, 9303690, 12404920, 14885904, 18607380, 24809840, 37214760, 74429520]

約数ペア:

[(1, 74429520), (2, 37214760), (3, 24809840), (4, 18607380), (5, 14885904), (6, 12404920), (8, 9303690), (10, 7442952), (11, 6766320), (12, 6202460), (15, 4961968), (16, 4651845), (20, 3721476), (22, 3383160), (24, 3101230), (30, 2480984), (33, 2255440), (40, 1860738), (44, 1691580), (48, 1550615), (55, 1353264), (60, 1240492), (66, 1127720), (80, 930369), (88, 845790), (110, 676632), (120, 620246), (121, 615120), (132, 563860), (165, 451088), (176, 422895), (220, 338316), (233, 319440), (240, 310123), (242, 307560), (264, 281930), (330, 225544), (363, 205040), (440, 169158), (466, 159720), (484, 153780), (528, 140965), (605, 123024), (660, 112772), (699, 106480), (726, 102520), (880, 84579), (932, 79860), (968, 76890), (1165, 63888), (1210, 61512), (1320, 56386), (1331, 55920), (1398, 53240), (1452, 51260), (1815, 41008), (1864, 39930), (1936, 38445), (2330, 31944), (2420, 30756), (2563, 29040), (2640, 28193), (2662, 27960), (2796, 26620), (2904, 25630), (3495, 21296), (3630, 20504), (3728, 19965), (3993, 18640), (4660, 15972), (4840, 15378), (5126, 14520), (5324, 13980), (5592, 13310), (5808, 12815), (6655, 11184), (6990, 10648), (7260, 10252), (7689, 9680), (7986, 9320)]