513442080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2393}}^1$

素因数の和:2563

約数の個数: 144

約数和(自身を含む): 1764617400

約数和(自身を除く): 1251175320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2393, 2682, 2980, 3576, 4470, 4768, 4786, 5364, 5960, 6705, 7152, 7179, 8940, 9572, 10728, 11920, 11965, 13410, 14304, 14358, 17880, 19144, 21456, 21537, 23840, 23930, 26820, 28716, 35760, 35895, 38288, 42912, 43074, 47860, 53640, 57432, 71520, 71790, 76576, 86148, 95720, 107280, 107685, 114864, 143580, 172296, 191440, 214560, 215370, 229728, 287160, 344592, 356557, 382880, 430740, 574320, 689184, 713114, 861480, 1069671, 1148640, 1426228, 1722960, 1782785, 2139342, 2852456, 3209013, 3445920, 3565570, 4278684, 5348355, 5704912, 6418026, 7131140, 8557368, 10696710, 11409824, 12836052, 14262280, 16045065, 17114736, 21393420, 25672104, 28524560, 32090130, 34229472, 42786840, 51344208, 57049120, 64180260, 85573680, 102688416, 128360520, 171147360, 256721040, 513442080]

約数ペア:

[(1, 513442080), (2, 256721040), (3, 171147360), (4, 128360520), (5, 102688416), (6, 85573680), (8, 64180260), (9, 57049120), (10, 51344208), (12, 42786840), (15, 34229472), (16, 32090130), (18, 28524560), (20, 25672104), (24, 21393420), (30, 17114736), (32, 16045065), (36, 14262280), (40, 12836052), (45, 11409824), (48, 10696710), (60, 8557368), (72, 7131140), (80, 6418026), (90, 5704912), (96, 5348355), (120, 4278684), (144, 3565570), (149, 3445920), (160, 3209013), (180, 2852456), (240, 2139342), (288, 1782785), (298, 1722960), (360, 1426228), (447, 1148640), (480, 1069671), (596, 861480), (720, 713114), (745, 689184), (894, 574320), (1192, 430740), (1341, 382880), (1440, 356557), (1490, 344592), (1788, 287160), (2235, 229728), (2384, 215370), (2393, 214560), (2682, 191440), (2980, 172296), (3576, 143580), (4470, 114864), (4768, 107685), (4786, 107280), (5364, 95720), (5960, 86148), (6705, 76576), (7152, 71790), (7179, 71520), (8940, 57432), (9572, 53640), (10728, 47860), (11920, 43074), (11965, 42912), (13410, 38288), (14304, 35895), (14358, 35760), (17880, 28716), (19144, 26820), (21456, 23930), (21537, 23840)]