1170800120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{929}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 3072459600

約数和(自身を除く): 1901659480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 643, 929, 980, 1286, 1858, 1960, 2572, 3215, 3716, 4501, 4645, 5144, 6430, 6503, 7432, 9002, 9290, 12860, 13006, 18004, 18580, 22505, 25720, 26012, 31507, 32515, 36008, 37160, 45010, 45521, 52024, 63014, 65030, 90020, 91042, 126028, 130060, 157535, 180040, 182084, 227605, 252056, 260120, 315070, 364168, 455210, 597347, 630140, 910420, 1194694, 1260280, 1820840, 2389388, 2986735, 4181429, 4778776, 5973470, 8362858, 11946940, 16725716, 20907145, 23893880, 29270003, 33451432, 41814290, 58540006, 83628580, 117080012, 146350015, 167257160, 234160024, 292700030, 585400060, 1170800120]

約数ペア:

[(1, 1170800120), (2, 585400060), (4, 292700030), (5, 234160024), (7, 167257160), (8, 146350015), (10, 117080012), (14, 83628580), (20, 58540006), (28, 41814290), (35, 33451432), (40, 29270003), (49, 23893880), (56, 20907145), (70, 16725716), (98, 11946940), (140, 8362858), (196, 5973470), (245, 4778776), (280, 4181429), (392, 2986735), (490, 2389388), (643, 1820840), (929, 1260280), (980, 1194694), (1286, 910420), (1858, 630140), (1960, 597347), (2572, 455210), (3215, 364168), (3716, 315070), (4501, 260120), (4645, 252056), (5144, 227605), (6430, 182084), (6503, 180040), (7432, 157535), (9002, 130060), (9290, 126028), (12860, 91042), (13006, 90020), (18004, 65030), (18580, 63014), (22505, 52024), (25720, 45521), (26012, 45010), (31507, 37160), (32515, 36008)]