230854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1543

約数の個数: 192

約数和(自身を含む): 811036800

約数和(自身を除く): 580182240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1489, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 2978, 3040, 3230, 3876, 4080, 4467, 4560, 4845, 5168, 5956, 6460, 7445, 7752, 8160, 8934, 9120, 9690, 10336, 11912, 12920, 14890, 15504, 17868, 19380, 22335, 23824, 25313, 25840, 28291, 29780, 31008, 35736, 38760, 44670, 47648, 50626, 51680, 56582, 59560, 71472, 75939, 77520, 84873, 89340, 101252, 113164, 119120, 126565, 141455, 142944, 151878, 155040, 169746, 178680, 202504, 226328, 238240, 253130, 282910, 303756, 339492, 357360, 379695, 405008, 424365, 452656, 480947, 506260, 565820, 607512, 678984, 714720, 759390, 810016, 848730, 905312, 961894, 1012520, 1131640, 1215024, 1357968, 1442841, 1518780, 1697460, 1923788, 2025040, 2263280, 2404735, 2430048, 2715936, 2885682, 3037560, 3394920, 3847576, 4050080, 4526560, 4809470, 5771364, 6075120, 6789840, 7214205, 7695152, 9618940, 11542728, 12150240, 13579680, 14428410, 15390304, 19237880, 23085456, 28856820, 38475760, 46170912, 57713640, 76951520, 115427280, 230854560]

約数ペア:

[(1, 230854560), (2, 115427280), (3, 76951520), (4, 57713640), (5, 46170912), (6, 38475760), (8, 28856820), (10, 23085456), (12, 19237880), (15, 15390304), (16, 14428410), (17, 13579680), (19, 12150240), (20, 11542728), (24, 9618940), (30, 7695152), (32, 7214205), (34, 6789840), (38, 6075120), (40, 5771364), (48, 4809470), (51, 4526560), (57, 4050080), (60, 3847576), (68, 3394920), (76, 3037560), (80, 2885682), (85, 2715936), (95, 2430048), (96, 2404735), (102, 2263280), (114, 2025040), (120, 1923788), (136, 1697460), (152, 1518780), (160, 1442841), (170, 1357968), (190, 1215024), (204, 1131640), (228, 1012520), (240, 961894), (255, 905312), (272, 848730), (285, 810016), (304, 759390), (323, 714720), (340, 678984), (380, 607512), (408, 565820), (456, 506260), (480, 480947), (510, 452656), (544, 424365), (570, 405008), (608, 379695), (646, 357360), (680, 339492), (760, 303756), (816, 282910), (912, 253130), (969, 238240), (1020, 226328), (1140, 202504), (1292, 178680), (1360, 169746), (1489, 155040), (1520, 151878), (1615, 142944), (1632, 141455), (1824, 126565), (1938, 119120), (2040, 113164), (2280, 101252), (2584, 89340), (2720, 84873), (2978, 77520), (3040, 75939), (3230, 71472), (3876, 59560), (4080, 56582), (4467, 51680), (4560, 50626), (4845, 47648), (5168, 44670), (5956, 38760), (6460, 35736), (7445, 31008), (7752, 29780), (8160, 28291), (8934, 25840), (9120, 25313), (9690, 23824), (10336, 22335), (11912, 19380), (12920, 17868), (14890, 15504)]