303485280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2269

約数の個数: 192

約数和(自身を含む): 1119702528

約数和(自身を除く): 816217248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2203, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 4305, 4406, 4592, 4920, 5740, 6560, 6609, 6888, 8610, 8812, 9184, 9840, 11015, 11480, 13218, 13776, 15421, 17220, 17624, 19680, 22030, 22960, 26436, 27552, 30842, 33045, 34440, 35248, 44060, 45920, 46263, 52872, 61684, 66090, 68880, 70496, 77105, 88120, 90323, 92526, 105744, 123368, 132180, 137760, 154210, 176240, 180646, 185052, 211488, 231315, 246736, 264360, 270969, 308420, 352480, 361292, 370104, 451615, 462630, 493472, 528720, 541938, 616840, 632261, 722584, 740208, 903230, 925260, 1057440, 1083876, 1233680, 1264522, 1354845, 1445168, 1480416, 1806460, 1850520, 1896783, 2167752, 2467360, 2529044, 2709690, 2890336, 3161305, 3612920, 3701040, 3793566, 4335504, 5058088, 5419380, 6322610, 7225840, 7402080, 7587132, 8671008, 9483915, 10116176, 10838760, 12645220, 14451680, 15174264, 18967830, 20232352, 21677520, 25290440, 30348528, 37935660, 43355040, 50580880, 60697056, 75871320, 101161760, 151742640, 303485280]

約数ペア:

[(1, 303485280), (2, 151742640), (3, 101161760), (4, 75871320), (5, 60697056), (6, 50580880), (7, 43355040), (8, 37935660), (10, 30348528), (12, 25290440), (14, 21677520), (15, 20232352), (16, 18967830), (20, 15174264), (21, 14451680), (24, 12645220), (28, 10838760), (30, 10116176), (32, 9483915), (35, 8671008), (40, 7587132), (41, 7402080), (42, 7225840), (48, 6322610), (56, 5419380), (60, 5058088), (70, 4335504), (80, 3793566), (82, 3701040), (84, 3612920), (96, 3161305), (105, 2890336), (112, 2709690), (120, 2529044), (123, 2467360), (140, 2167752), (160, 1896783), (164, 1850520), (168, 1806460), (205, 1480416), (210, 1445168), (224, 1354845), (240, 1264522), (246, 1233680), (280, 1083876), (287, 1057440), (328, 925260), (336, 903230), (410, 740208), (420, 722584), (480, 632261), (492, 616840), (560, 541938), (574, 528720), (615, 493472), (656, 462630), (672, 451615), (820, 370104), (840, 361292), (861, 352480), (984, 308420), (1120, 270969), (1148, 264360), (1230, 246736), (1312, 231315), (1435, 211488), (1640, 185052), (1680, 180646), (1722, 176240), (1968, 154210), (2203, 137760), (2296, 132180), (2460, 123368), (2870, 105744), (3280, 92526), (3360, 90323), (3444, 88120), (3936, 77105), (4305, 70496), (4406, 68880), (4592, 66090), (4920, 61684), (5740, 52872), (6560, 46263), (6609, 45920), (6888, 44060), (8610, 35248), (8812, 34440), (9184, 33045), (9840, 30842), (11015, 27552), (11480, 26436), (13218, 22960), (13776, 22030), (15421, 19680), (17220, 17624)]