438972960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:543

約数の個数: 192

約数和(自身を含む): 1470873600

約数和(自身を除く): 1031900640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 228, 240, 254, 285, 304, 379, 380, 381, 456, 480, 508, 570, 608, 635, 758, 760, 762, 912, 1016, 1137, 1140, 1270, 1516, 1520, 1524, 1824, 1895, 1905, 2032, 2274, 2280, 2413, 2540, 3032, 3040, 3048, 3790, 3810, 4064, 4548, 4560, 4826, 5080, 5685, 6064, 6096, 7201, 7239, 7580, 7620, 9096, 9120, 9652, 10160, 11370, 12065, 12128, 12192, 14402, 14478, 15160, 15240, 18192, 19304, 20320, 21603, 22740, 24130, 28804, 28956, 30320, 30480, 36005, 36195, 36384, 38608, 43206, 45480, 48133, 48260, 57608, 57912, 60640, 60960, 72010, 72390, 77216, 86412, 90960, 96266, 96520, 108015, 115216, 115824, 144020, 144399, 144780, 172824, 181920, 192532, 193040, 216030, 230432, 231648, 240665, 288040, 288798, 289560, 345648, 385064, 386080, 432060, 481330, 576080, 577596, 579120, 691296, 721995, 770128, 864120, 914527, 962660, 1152160, 1155192, 1158240, 1443990, 1540256, 1728240, 1829054, 1925320, 2310384, 2743581, 2887980, 3456480, 3658108, 3850640, 4572635, 4620768, 5487162, 5775960, 7316216, 7701280, 9145270, 10974324, 11551920, 13717905, 14632432, 18290540, 21948648, 23103840, 27435810, 29264864, 36581080, 43897296, 54871620, 73162160, 87794592, 109743240, 146324320, 219486480, 438972960]

約数ペア:

[(1, 438972960), (2, 219486480), (3, 146324320), (4, 109743240), (5, 87794592), (6, 73162160), (8, 54871620), (10, 43897296), (12, 36581080), (15, 29264864), (16, 27435810), (19, 23103840), (20, 21948648), (24, 18290540), (30, 14632432), (32, 13717905), (38, 11551920), (40, 10974324), (48, 9145270), (57, 7701280), (60, 7316216), (76, 5775960), (80, 5487162), (95, 4620768), (96, 4572635), (114, 3850640), (120, 3658108), (127, 3456480), (152, 2887980), (160, 2743581), (190, 2310384), (228, 1925320), (240, 1829054), (254, 1728240), (285, 1540256), (304, 1443990), (379, 1158240), (380, 1155192), (381, 1152160), (456, 962660), (480, 914527), (508, 864120), (570, 770128), (608, 721995), (635, 691296), (758, 579120), (760, 577596), (762, 576080), (912, 481330), (1016, 432060), (1137, 386080), (1140, 385064), (1270, 345648), (1516, 289560), (1520, 288798), (1524, 288040), (1824, 240665), (1895, 231648), (1905, 230432), (2032, 216030), (2274, 193040), (2280, 192532), (2413, 181920), (2540, 172824), (3032, 144780), (3040, 144399), (3048, 144020), (3790, 115824), (3810, 115216), (4064, 108015), (4548, 96520), (4560, 96266), (4826, 90960), (5080, 86412), (5685, 77216), (6064, 72390), (6096, 72010), (7201, 60960), (7239, 60640), (7580, 57912), (7620, 57608), (9096, 48260), (9120, 48133), (9652, 45480), (10160, 43206), (11370, 38608), (12065, 36384), (12128, 36195), (12192, 36005), (14402, 30480), (14478, 30320), (15160, 28956), (15240, 28804), (18192, 24130), (19304, 22740), (20320, 21603)]