235168440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1341

約数の個数: 128

約数和(自身を含む): 766402560

約数和(自身を除く): 531234120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 508, 520, 635, 762, 780, 1016, 1187, 1270, 1524, 1560, 1651, 1905, 2374, 2540, 3048, 3302, 3561, 3810, 4748, 4953, 5080, 5935, 6604, 7122, 7620, 8255, 9496, 9906, 11870, 13208, 14244, 15240, 15431, 16510, 17805, 19812, 23740, 24765, 28488, 30862, 33020, 35610, 39624, 46293, 47480, 49530, 61724, 66040, 71220, 77155, 92586, 99060, 123448, 142440, 150749, 154310, 185172, 198120, 231465, 301498, 308620, 370344, 452247, 462930, 602996, 617240, 753745, 904494, 925860, 1205992, 1507490, 1808988, 1851720, 1959737, 2261235, 3014980, 3617976, 3919474, 4522470, 5879211, 6029960, 7838948, 9044940, 9798685, 11758422, 15677896, 18089880, 19597370, 23516844, 29396055, 39194740, 47033688, 58792110, 78389480, 117584220, 235168440]

約数ペア:

[(1, 235168440), (2, 117584220), (3, 78389480), (4, 58792110), (5, 47033688), (6, 39194740), (8, 29396055), (10, 23516844), (12, 19597370), (13, 18089880), (15, 15677896), (20, 11758422), (24, 9798685), (26, 9044940), (30, 7838948), (39, 6029960), (40, 5879211), (52, 4522470), (60, 3919474), (65, 3617976), (78, 3014980), (104, 2261235), (120, 1959737), (127, 1851720), (130, 1808988), (156, 1507490), (195, 1205992), (254, 925860), (260, 904494), (312, 753745), (381, 617240), (390, 602996), (508, 462930), (520, 452247), (635, 370344), (762, 308620), (780, 301498), (1016, 231465), (1187, 198120), (1270, 185172), (1524, 154310), (1560, 150749), (1651, 142440), (1905, 123448), (2374, 99060), (2540, 92586), (3048, 77155), (3302, 71220), (3561, 66040), (3810, 61724), (4748, 49530), (4953, 47480), (5080, 46293), (5935, 39624), (6604, 35610), (7122, 33020), (7620, 30862), (8255, 28488), (9496, 24765), (9906, 23740), (11870, 19812), (13208, 17805), (14244, 16510), (15240, 15431)]