70657680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9497}}^1$

素因数の和:9544

約数の個数: 80

約数和(自身を含む): 226128384

約数和(自身を除く): 155470704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 9497, 18994, 28491, 37988, 47485, 56982, 75976, 94970, 113964, 142455, 151952, 189940, 227928, 284910, 294407, 379880, 455856, 569820, 588814, 759760, 883221, 1139640, 1177628, 1472035, 1766442, 2279280, 2355256, 2944070, 3532884, 4416105, 4710512, 5888140, 7065768, 8832210, 11776280, 14131536, 17664420, 23552560, 35328840, 70657680]

約数ペア:

[(1, 70657680), (2, 35328840), (3, 23552560), (4, 17664420), (5, 14131536), (6, 11776280), (8, 8832210), (10, 7065768), (12, 5888140), (15, 4710512), (16, 4416105), (20, 3532884), (24, 2944070), (30, 2355256), (31, 2279280), (40, 1766442), (48, 1472035), (60, 1177628), (62, 1139640), (80, 883221), (93, 759760), (120, 588814), (124, 569820), (155, 455856), (186, 379880), (240, 294407), (248, 284910), (310, 227928), (372, 189940), (465, 151952), (496, 142455), (620, 113964), (744, 94970), (930, 75976), (1240, 56982), (1488, 47485), (1860, 37988), (2480, 28491), (3720, 18994), (7440, 9497)]