5435920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 15320448

約数和(自身を除く): 9884528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 571, 595, 680, 952, 1142, 1190, 1360, 1904, 2284, 2380, 2855, 3997, 4568, 4760, 5710, 7994, 9136, 9520, 9707, 11420, 15988, 19414, 19985, 22840, 31976, 38828, 39970, 45680, 48535, 63952, 67949, 77656, 79940, 97070, 135898, 155312, 159880, 194140, 271796, 319760, 339745, 388280, 543592, 679490, 776560, 1087184, 1358980, 2717960, 5435920]

約数ペア:

[(1, 5435920), (2, 2717960), (4, 1358980), (5, 1087184), (7, 776560), (8, 679490), (10, 543592), (14, 388280), (16, 339745), (17, 319760), (20, 271796), (28, 194140), (34, 159880), (35, 155312), (40, 135898), (56, 97070), (68, 79940), (70, 77656), (80, 67949), (85, 63952), (112, 48535), (119, 45680), (136, 39970), (140, 38828), (170, 31976), (238, 22840), (272, 19985), (280, 19414), (340, 15988), (476, 11420), (560, 9707), (571, 9520), (595, 9136), (680, 7994), (952, 5710), (1142, 4760), (1190, 4568), (1360, 3997), (1904, 2855), (2284, 2380)]