30760560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 200

約数和(自身を含む): 110189376

約数和(自身を除く): 79428816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 101, 108, 120, 135, 141, 144, 162, 180, 188, 202, 216, 235, 240, 270, 282, 303, 324, 360, 376, 404, 405, 423, 432, 470, 505, 540, 564, 606, 648, 705, 720, 752, 808, 810, 846, 909, 940, 1010, 1080, 1128, 1212, 1269, 1296, 1410, 1515, 1616, 1620, 1692, 1818, 1880, 2020, 2115, 2160, 2256, 2424, 2538, 2727, 2820, 3030, 3240, 3384, 3636, 3760, 3807, 4040, 4230, 4545, 4747, 4848, 5076, 5454, 5640, 6060, 6345, 6480, 6768, 7272, 7614, 8080, 8181, 8460, 9090, 9494, 10152, 10908, 11280, 12120, 12690, 13635, 14241, 14544, 15228, 16362, 16920, 18180, 18988, 19035, 20304, 21816, 23735, 24240, 25380, 27270, 28482, 30456, 32724, 33840, 36360, 37976, 38070, 40905, 42723, 43632, 47470, 50760, 54540, 56964, 60912, 65448, 71205, 72720, 75952, 76140, 81810, 85446, 94940, 101520, 109080, 113928, 128169, 130896, 142410, 152280, 163620, 170892, 189880, 213615, 218160, 227856, 256338, 284820, 304560, 327240, 341784, 379760, 384507, 427230, 512676, 569640, 640845, 654480, 683568, 769014, 854460, 1025352, 1139280, 1281690, 1538028, 1708920, 1922535, 2050704, 2563380, 3076056, 3417840, 3845070, 5126760, 6152112, 7690140, 10253520, 15380280, 30760560]

約数ペア:

[(1, 30760560), (2, 15380280), (3, 10253520), (4, 7690140), (5, 6152112), (6, 5126760), (8, 3845070), (9, 3417840), (10, 3076056), (12, 2563380), (15, 2050704), (16, 1922535), (18, 1708920), (20, 1538028), (24, 1281690), (27, 1139280), (30, 1025352), (36, 854460), (40, 769014), (45, 683568), (47, 654480), (48, 640845), (54, 569640), (60, 512676), (72, 427230), (80, 384507), (81, 379760), (90, 341784), (94, 327240), (101, 304560), (108, 284820), (120, 256338), (135, 227856), (141, 218160), (144, 213615), (162, 189880), (180, 170892), (188, 163620), (202, 152280), (216, 142410), (235, 130896), (240, 128169), (270, 113928), (282, 109080), (303, 101520), (324, 94940), (360, 85446), (376, 81810), (404, 76140), (405, 75952), (423, 72720), (432, 71205), (470, 65448), (505, 60912), (540, 56964), (564, 54540), (606, 50760), (648, 47470), (705, 43632), (720, 42723), (752, 40905), (808, 38070), (810, 37976), (846, 36360), (909, 33840), (940, 32724), (1010, 30456), (1080, 28482), (1128, 27270), (1212, 25380), (1269, 24240), (1296, 23735), (1410, 21816), (1515, 20304), (1616, 19035), (1620, 18988), (1692, 18180), (1818, 16920), (1880, 16362), (2020, 15228), (2115, 14544), (2160, 14241), (2256, 13635), (2424, 12690), (2538, 12120), (2727, 11280), (2820, 10908), (3030, 10152), (3240, 9494), (3384, 9090), (3636, 8460), (3760, 8181), (3807, 8080), (4040, 7614), (4230, 7272), (4545, 6768), (4747, 6480), (4848, 6345), (5076, 6060), (5454, 5640)]