772569080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1149

約数の個数: 128

約数和(自身を含む): 1963284480

約数和(自身を除く): 1190715400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 47, 68, 85, 92, 94, 115, 136, 170, 184, 188, 230, 235, 340, 376, 391, 460, 470, 680, 782, 799, 920, 940, 1051, 1081, 1564, 1598, 1880, 1955, 2102, 2162, 3128, 3196, 3910, 3995, 4204, 4324, 5255, 5405, 6392, 7820, 7990, 8408, 8648, 10510, 10810, 15640, 15980, 17867, 18377, 21020, 21620, 24173, 31960, 35734, 36754, 42040, 43240, 48346, 49397, 71468, 73508, 89335, 91885, 96692, 98794, 120865, 142936, 147016, 178670, 183770, 193384, 197588, 241730, 246985, 357340, 367540, 395176, 410941, 483460, 493970, 714680, 735080, 821882, 839749, 966920, 987940, 1136131, 1643764, 1679498, 1975880, 2054705, 2272262, 3287528, 3358996, 4109410, 4198745, 4544524, 5680655, 6717992, 8218820, 8397490, 9089048, 11361310, 16437640, 16794980, 19314227, 22722620, 33589960, 38628454, 45445240, 77256908, 96571135, 154513816, 193142270, 386284540, 772569080]

約数ペア:

[(1, 772569080), (2, 386284540), (4, 193142270), (5, 154513816), (8, 96571135), (10, 77256908), (17, 45445240), (20, 38628454), (23, 33589960), (34, 22722620), (40, 19314227), (46, 16794980), (47, 16437640), (68, 11361310), (85, 9089048), (92, 8397490), (94, 8218820), (115, 6717992), (136, 5680655), (170, 4544524), (184, 4198745), (188, 4109410), (230, 3358996), (235, 3287528), (340, 2272262), (376, 2054705), (391, 1975880), (460, 1679498), (470, 1643764), (680, 1136131), (782, 987940), (799, 966920), (920, 839749), (940, 821882), (1051, 735080), (1081, 714680), (1564, 493970), (1598, 483460), (1880, 410941), (1955, 395176), (2102, 367540), (2162, 357340), (3128, 246985), (3196, 241730), (3910, 197588), (3995, 193384), (4204, 183770), (4324, 178670), (5255, 147016), (5405, 142936), (6392, 120865), (7820, 98794), (7990, 96692), (8408, 91885), (8648, 89335), (10510, 73508), (10810, 71468), (15640, 49397), (15980, 48346), (17867, 43240), (18377, 42040), (21020, 36754), (21620, 35734), (24173, 31960)]