358859280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115019}}^1$

素因数の和:115048

約数の個数: 80

約数和(自身を含む): 1198048320

約数和(自身を除く): 839189040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 115019, 230038, 345057, 460076, 575095, 690114, 920152, 1150190, 1380228, 1495247, 1725285, 1840304, 2300380, 2760456, 2990494, 3450570, 4485741, 4600760, 5520912, 5980988, 6901140, 7476235, 8971482, 9201520, 11961976, 13802280, 14952470, 17942964, 22428705, 23923952, 27604560, 29904940, 35885928, 44857410, 59809880, 71771856, 89714820, 119619760, 179429640, 358859280]

約数ペア:

[(1, 358859280), (2, 179429640), (3, 119619760), (4, 89714820), (5, 71771856), (6, 59809880), (8, 44857410), (10, 35885928), (12, 29904940), (13, 27604560), (15, 23923952), (16, 22428705), (20, 17942964), (24, 14952470), (26, 13802280), (30, 11961976), (39, 9201520), (40, 8971482), (48, 7476235), (52, 6901140), (60, 5980988), (65, 5520912), (78, 4600760), (80, 4485741), (104, 3450570), (120, 2990494), (130, 2760456), (156, 2300380), (195, 1840304), (208, 1725285), (240, 1495247), (260, 1380228), (312, 1150190), (390, 920152), (520, 690114), (624, 575095), (780, 460076), (1040, 345057), (1560, 230038), (3120, 115019)]