119698320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71249}}^1$

素因数の和:71272

約数の個数: 80

約数和(自身を含む): 424080000

約数和(自身を除く): 304381680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71249, 142498, 213747, 284996, 356245, 427494, 498743, 569992, 712490, 854988, 997486, 1068735, 1139984, 1424980, 1496229, 1709976, 1994972, 2137470, 2493715, 2849960, 2992458, 3419952, 3989944, 4274940, 4987430, 5699920, 5984916, 7481145, 7979888, 8549880, 9974860, 11969832, 14962290, 17099760, 19949720, 23939664, 29924580, 39899440, 59849160, 119698320]

約数ペア:

[(1, 119698320), (2, 59849160), (3, 39899440), (4, 29924580), (5, 23939664), (6, 19949720), (7, 17099760), (8, 14962290), (10, 11969832), (12, 9974860), (14, 8549880), (15, 7979888), (16, 7481145), (20, 5984916), (21, 5699920), (24, 4987430), (28, 4274940), (30, 3989944), (35, 3419952), (40, 2992458), (42, 2849960), (48, 2493715), (56, 2137470), (60, 1994972), (70, 1709976), (80, 1496229), (84, 1424980), (105, 1139984), (112, 1068735), (120, 997486), (140, 854988), (168, 712490), (210, 569992), (240, 498743), (280, 427494), (336, 356245), (420, 284996), (560, 213747), (840, 142498), (1680, 71249)]