24251920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 160

約数和(自身を含む): 73138176

約数和(自身を除く): 48886256

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 127, 140, 154, 155, 176, 217, 220, 248, 254, 280, 308, 310, 341, 385, 434, 440, 496, 508, 560, 616, 620, 635, 682, 770, 868, 880, 889, 1016, 1085, 1232, 1240, 1270, 1364, 1397, 1540, 1705, 1736, 1778, 2032, 2170, 2387, 2480, 2540, 2728, 2794, 3080, 3410, 3472, 3556, 3937, 4340, 4445, 4774, 5080, 5456, 5588, 6160, 6820, 6985, 7112, 7874, 8680, 8890, 9548, 9779, 10160, 11176, 11935, 13640, 13970, 14224, 15748, 17360, 17780, 19096, 19558, 19685, 22352, 23870, 27280, 27559, 27940, 31496, 35560, 38192, 39116, 39370, 43307, 47740, 48895, 55118, 55880, 62992, 71120, 78232, 78740, 86614, 95480, 97790, 110236, 111760, 137795, 156464, 157480, 173228, 190960, 195580, 216535, 220472, 275590, 303149, 314960, 346456, 391160, 433070, 440944, 551180, 606298, 692912, 782320, 866140, 1102360, 1212596, 1515745, 1732280, 2204720, 2425192, 3031490, 3464560, 4850384, 6062980, 12125960, 24251920]

約数ペア:

[(1, 24251920), (2, 12125960), (4, 6062980), (5, 4850384), (7, 3464560), (8, 3031490), (10, 2425192), (11, 2204720), (14, 1732280), (16, 1515745), (20, 1212596), (22, 1102360), (28, 866140), (31, 782320), (35, 692912), (40, 606298), (44, 551180), (55, 440944), (56, 433070), (62, 391160), (70, 346456), (77, 314960), (80, 303149), (88, 275590), (110, 220472), (112, 216535), (124, 195580), (127, 190960), (140, 173228), (154, 157480), (155, 156464), (176, 137795), (217, 111760), (220, 110236), (248, 97790), (254, 95480), (280, 86614), (308, 78740), (310, 78232), (341, 71120), (385, 62992), (434, 55880), (440, 55118), (496, 48895), (508, 47740), (560, 43307), (616, 39370), (620, 39116), (635, 38192), (682, 35560), (770, 31496), (868, 27940), (880, 27559), (889, 27280), (1016, 23870), (1085, 22352), (1232, 19685), (1240, 19558), (1270, 19096), (1364, 17780), (1397, 17360), (1540, 15748), (1705, 14224), (1736, 13970), (1778, 13640), (2032, 11935), (2170, 11176), (2387, 10160), (2480, 9779), (2540, 9548), (2728, 8890), (2794, 8680), (3080, 7874), (3410, 7112), (3472, 6985), (3556, 6820), (3937, 6160), (4340, 5588), (4445, 5456), (4774, 5080)]