3055360

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 9418752

約数和(自身を除く): 6363392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 80, 88, 110, 112, 124, 128, 140, 154, 155, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 320, 341, 352, 385, 434, 440, 448, 496, 560, 616, 620, 640, 682, 704, 770, 868, 880, 896, 992, 1085, 1120, 1232, 1240, 1280, 1364, 1408, 1540, 1705, 1736, 1760, 1792, 1984, 2170, 2240, 2387, 2464, 2480, 2728, 2816, 3080, 3410, 3472, 3520, 3968, 4340, 4480, 4774, 4928, 4960, 5456, 6160, 6820, 6944, 7040, 7936, 8680, 8960, 9548, 9856, 9920, 10912, 11935, 12320, 13640, 13888, 14080, 17360, 19096, 19712, 19840, 21824, 23870, 24640, 27280, 27776, 34720, 38192, 39680, 43648, 47740, 49280, 54560, 55552, 69440, 76384, 87296, 95480, 98560, 109120, 138880, 152768, 190960, 218240, 277760, 305536, 381920, 436480, 611072, 763840, 1527680, 3055360]

約数ペア:

[(1, 3055360), (2, 1527680), (4, 763840), (5, 611072), (7, 436480), (8, 381920), (10, 305536), (11, 277760), (14, 218240), (16, 190960), (20, 152768), (22, 138880), (28, 109120), (31, 98560), (32, 95480), (35, 87296), (40, 76384), (44, 69440), (55, 55552), (56, 54560), (62, 49280), (64, 47740), (70, 43648), (77, 39680), (80, 38192), (88, 34720), (110, 27776), (112, 27280), (124, 24640), (128, 23870), (140, 21824), (154, 19840), (155, 19712), (160, 19096), (176, 17360), (217, 14080), (220, 13888), (224, 13640), (248, 12320), (256, 11935), (280, 10912), (308, 9920), (310, 9856), (320, 9548), (341, 8960), (352, 8680), (385, 7936), (434, 7040), (440, 6944), (448, 6820), (496, 6160), (560, 5456), (616, 4960), (620, 4928), (640, 4774), (682, 4480), (704, 4340), (770, 3968), (868, 3520), (880, 3472), (896, 3410), (992, 3080), (1085, 2816), (1120, 2728), (1232, 2480), (1240, 2464), (1280, 2387), (1364, 2240), (1408, 2170), (1540, 1984), (1705, 1792), (1736, 1760)]