425775120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 1358008320

約数和(自身を除く): 932233200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 127, 183, 229, 240, 244, 254, 305, 366, 381, 458, 488, 508, 610, 635, 687, 732, 762, 915, 916, 976, 1016, 1145, 1220, 1270, 1374, 1464, 1524, 1830, 1832, 1905, 2032, 2290, 2440, 2540, 2748, 2928, 3048, 3435, 3660, 3664, 3810, 4580, 4880, 5080, 5496, 6096, 6870, 7320, 7620, 7747, 9160, 10160, 10992, 13740, 13969, 14640, 15240, 15494, 18320, 23241, 27480, 27938, 29083, 30480, 30988, 38735, 41907, 46482, 54960, 55876, 58166, 61976, 69845, 77470, 83814, 87249, 92964, 111752, 116205, 116332, 123952, 139690, 145415, 154940, 167628, 174498, 185928, 209535, 223504, 232410, 232664, 279380, 290830, 309880, 335256, 348996, 371856, 419070, 436245, 464820, 465328, 558760, 581660, 619760, 670512, 697992, 838140, 872490, 929640, 1117520, 1163320, 1395984, 1676280, 1744980, 1774063, 1859280, 2326640, 3352560, 3489960, 3548126, 5322189, 6979920, 7096252, 8870315, 10644378, 14192504, 17740630, 21288756, 26610945, 28385008, 35481260, 42577512, 53221890, 70962520, 85155024, 106443780, 141925040, 212887560, 425775120]

約数ペア:

[(1, 425775120), (2, 212887560), (3, 141925040), (4, 106443780), (5, 85155024), (6, 70962520), (8, 53221890), (10, 42577512), (12, 35481260), (15, 28385008), (16, 26610945), (20, 21288756), (24, 17740630), (30, 14192504), (40, 10644378), (48, 8870315), (60, 7096252), (61, 6979920), (80, 5322189), (120, 3548126), (122, 3489960), (127, 3352560), (183, 2326640), (229, 1859280), (240, 1774063), (244, 1744980), (254, 1676280), (305, 1395984), (366, 1163320), (381, 1117520), (458, 929640), (488, 872490), (508, 838140), (610, 697992), (635, 670512), (687, 619760), (732, 581660), (762, 558760), (915, 465328), (916, 464820), (976, 436245), (1016, 419070), (1145, 371856), (1220, 348996), (1270, 335256), (1374, 309880), (1464, 290830), (1524, 279380), (1830, 232664), (1832, 232410), (1905, 223504), (2032, 209535), (2290, 185928), (2440, 174498), (2540, 167628), (2748, 154940), (2928, 145415), (3048, 139690), (3435, 123952), (3660, 116332), (3664, 116205), (3810, 111752), (4580, 92964), (4880, 87249), (5080, 83814), (5496, 77470), (6096, 69845), (6870, 61976), (7320, 58166), (7620, 55876), (7747, 54960), (9160, 46482), (10160, 41907), (10992, 38735), (13740, 30988), (13969, 30480), (14640, 29083), (15240, 27938), (15494, 27480), (18320, 23241)]