242102640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 836517888

約数和(自身を除く): 594415248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 127, 130, 141, 156, 169, 188, 195, 208, 235, 240, 254, 260, 282, 312, 338, 376, 381, 390, 470, 507, 508, 520, 564, 611, 624, 635, 676, 705, 752, 762, 780, 845, 940, 1014, 1016, 1040, 1128, 1222, 1270, 1352, 1410, 1524, 1560, 1651, 1690, 1833, 1880, 1905, 2028, 2032, 2256, 2444, 2535, 2540, 2704, 2820, 3048, 3055, 3120, 3302, 3380, 3666, 3760, 3810, 4056, 4888, 4953, 5070, 5080, 5640, 5969, 6096, 6110, 6604, 6760, 7332, 7620, 7943, 8112, 8255, 9165, 9776, 9906, 10140, 10160, 11280, 11938, 12220, 13208, 13520, 14664, 15240, 15886, 16510, 17907, 18330, 19812, 20280, 21463, 23829, 23876, 24440, 24765, 26416, 29328, 29845, 30480, 31772, 33020, 35814, 36660, 39624, 39715, 40560, 42926, 47658, 47752, 48880, 49530, 59690, 63544, 64389, 66040, 71628, 73320, 77597, 79248, 79430, 85852, 89535, 95316, 95504, 99060, 107315, 119145, 119380, 127088, 128778, 132080, 143256, 146640, 155194, 158860, 171704, 179070, 190632, 198120, 214630, 232791, 238290, 238760, 257556, 286512, 310388, 317720, 321945, 343408, 358140, 381264, 387985, 396240, 429260, 465582, 476580, 477520, 515112, 620776, 635440, 643890, 716280, 775970, 858520, 931164, 953160, 1008761, 1030224, 1163955, 1241552, 1287780, 1432560, 1551940, 1717040, 1862328, 1906320, 2017522, 2327910, 2575560, 3026283, 3103880, 3724656, 4035044, 4655820, 5043805, 5151120, 6052566, 6207760, 8070088, 9311640, 10087610, 12105132, 15131415, 16140176, 18623280, 20175220, 24210264, 30262830, 40350440, 48420528, 60525660, 80700880, 121051320, 242102640]

約数ペア:

[(1, 242102640), (2, 121051320), (3, 80700880), (4, 60525660), (5, 48420528), (6, 40350440), (8, 30262830), (10, 24210264), (12, 20175220), (13, 18623280), (15, 16140176), (16, 15131415), (20, 12105132), (24, 10087610), (26, 9311640), (30, 8070088), (39, 6207760), (40, 6052566), (47, 5151120), (48, 5043805), (52, 4655820), (60, 4035044), (65, 3724656), (78, 3103880), (80, 3026283), (94, 2575560), (104, 2327910), (120, 2017522), (127, 1906320), (130, 1862328), (141, 1717040), (156, 1551940), (169, 1432560), (188, 1287780), (195, 1241552), (208, 1163955), (235, 1030224), (240, 1008761), (254, 953160), (260, 931164), (282, 858520), (312, 775970), (338, 716280), (376, 643890), (381, 635440), (390, 620776), (470, 515112), (507, 477520), (508, 476580), (520, 465582), (564, 429260), (611, 396240), (624, 387985), (635, 381264), (676, 358140), (705, 343408), (752, 321945), (762, 317720), (780, 310388), (845, 286512), (940, 257556), (1014, 238760), (1016, 238290), (1040, 232791), (1128, 214630), (1222, 198120), (1270, 190632), (1352, 179070), (1410, 171704), (1524, 158860), (1560, 155194), (1651, 146640), (1690, 143256), (1833, 132080), (1880, 128778), (1905, 127088), (2028, 119380), (2032, 119145), (2256, 107315), (2444, 99060), (2535, 95504), (2540, 95316), (2704, 89535), (2820, 85852), (3048, 79430), (3055, 79248), (3120, 77597), (3302, 73320), (3380, 71628), (3666, 66040), (3760, 64389), (3810, 63544), (4056, 59690), (4888, 49530), (4953, 48880), (5070, 47752), (5080, 47658), (5640, 42926), (5969, 40560), (6096, 39715), (6110, 39624), (6604, 36660), (6760, 35814), (7332, 33020), (7620, 31772), (7943, 30480), (8112, 29845), (8255, 29328), (9165, 26416), (9776, 24765), (9906, 24440), (10140, 23876), (10160, 23829), (11280, 21463), (11938, 20280), (12220, 19812), (13208, 18330), (13520, 17907), (14664, 16510), (15240, 15886)]