230544720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 893692800

約数和(自身を除く): 663148080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 168, 180, 210, 240, 252, 280, 298, 307, 315, 336, 360, 420, 447, 504, 560, 596, 614, 630, 720, 745, 840, 894, 921, 1008, 1043, 1192, 1228, 1260, 1341, 1490, 1535, 1680, 1788, 1842, 2086, 2149, 2235, 2384, 2456, 2520, 2682, 2763, 2980, 3070, 3129, 3576, 3684, 4172, 4298, 4470, 4605, 4912, 5040, 5215, 5364, 5526, 5960, 6140, 6258, 6447, 6705, 7152, 7368, 8344, 8596, 8940, 9210, 9387, 10430, 10728, 10745, 11052, 11920, 12280, 12516, 12894, 13410, 13815, 14736, 15645, 16688, 17192, 17880, 18420, 18774, 19341, 20860, 21456, 21490, 22104, 24560, 25032, 25788, 26820, 27630, 31290, 32235, 34384, 35760, 36840, 37548, 38682, 41720, 42980, 44208, 45743, 46935, 50064, 51576, 53640, 55260, 62580, 64470, 73680, 75096, 77364, 83440, 85960, 91486, 93870, 96705, 103152, 107280, 110520, 125160, 128940, 137229, 150192, 154728, 171920, 182972, 187740, 193410, 221040, 228715, 250320, 257880, 274458, 309456, 320201, 365944, 375480, 386820, 411687, 457430, 515760, 548916, 640402, 686145, 731888, 750960, 773640, 823374, 914860, 960603, 1097832, 1280804, 1372290, 1547280, 1601005, 1646748, 1829720, 1921206, 2058435, 2195664, 2561608, 2744580, 2881809, 3202010, 3293496, 3659440, 3842412, 4116870, 4803015, 5123216, 5489160, 5763618, 6404020, 6586992, 7684824, 8233740, 9606030, 10978320, 11527236, 12808040, 14409045, 15369648, 16467480, 19212060, 23054472, 25616080, 28818090, 32934960, 38424120, 46108944, 57636180, 76848240, 115272360, 230544720]

約数ペア:

[(1, 230544720), (2, 115272360), (3, 76848240), (4, 57636180), (5, 46108944), (6, 38424120), (7, 32934960), (8, 28818090), (9, 25616080), (10, 23054472), (12, 19212060), (14, 16467480), (15, 15369648), (16, 14409045), (18, 12808040), (20, 11527236), (21, 10978320), (24, 9606030), (28, 8233740), (30, 7684824), (35, 6586992), (36, 6404020), (40, 5763618), (42, 5489160), (45, 5123216), (48, 4803015), (56, 4116870), (60, 3842412), (63, 3659440), (70, 3293496), (72, 3202010), (80, 2881809), (84, 2744580), (90, 2561608), (105, 2195664), (112, 2058435), (120, 1921206), (126, 1829720), (140, 1646748), (144, 1601005), (149, 1547280), (168, 1372290), (180, 1280804), (210, 1097832), (240, 960603), (252, 914860), (280, 823374), (298, 773640), (307, 750960), (315, 731888), (336, 686145), (360, 640402), (420, 548916), (447, 515760), (504, 457430), (560, 411687), (596, 386820), (614, 375480), (630, 365944), (720, 320201), (745, 309456), (840, 274458), (894, 257880), (921, 250320), (1008, 228715), (1043, 221040), (1192, 193410), (1228, 187740), (1260, 182972), (1341, 171920), (1490, 154728), (1535, 150192), (1680, 137229), (1788, 128940), (1842, 125160), (2086, 110520), (2149, 107280), (2235, 103152), (2384, 96705), (2456, 93870), (2520, 91486), (2682, 85960), (2763, 83440), (2980, 77364), (3070, 75096), (3129, 73680), (3576, 64470), (3684, 62580), (4172, 55260), (4298, 53640), (4470, 51576), (4605, 50064), (4912, 46935), (5040, 45743), (5215, 44208), (5364, 42980), (5526, 41720), (5960, 38682), (6140, 37548), (6258, 36840), (6447, 35760), (6705, 34384), (7152, 32235), (7368, 31290), (8344, 27630), (8596, 26820), (8940, 25788), (9210, 25032), (9387, 24560), (10430, 22104), (10728, 21490), (10745, 21456), (11052, 20860), (11920, 19341), (12280, 18774), (12516, 18420), (12894, 17880), (13410, 17192), (13815, 16688), (14736, 15645)]