65200080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24697}}^1$

素因数の和:24724

約数の個数: 80

約数和(自身を含む): 220503744

約数和(自身を除く): 155303664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 24697, 49394, 74091, 98788, 123485, 148182, 197576, 246970, 271667, 296364, 370455, 395152, 493940, 543334, 592728, 740910, 815001, 987880, 1086668, 1185456, 1358335, 1481820, 1630002, 1975760, 2173336, 2716670, 2963640, 3260004, 4075005, 4346672, 5433340, 5927280, 6520008, 8150010, 10866680, 13040016, 16300020, 21733360, 32600040, 65200080]

約数ペア:

[(1, 65200080), (2, 32600040), (3, 21733360), (4, 16300020), (5, 13040016), (6, 10866680), (8, 8150010), (10, 6520008), (11, 5927280), (12, 5433340), (15, 4346672), (16, 4075005), (20, 3260004), (22, 2963640), (24, 2716670), (30, 2173336), (33, 1975760), (40, 1630002), (44, 1481820), (48, 1358335), (55, 1185456), (60, 1086668), (66, 987880), (80, 815001), (88, 740910), (110, 592728), (120, 543334), (132, 493940), (165, 395152), (176, 370455), (220, 296364), (240, 271667), (264, 246970), (330, 197576), (440, 148182), (528, 123485), (660, 98788), (880, 74091), (1320, 49394), (2640, 24697)]