329820960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 1244496960

約数和(自身を除く): 914676000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 49, 56, 60, 70, 74, 80, 84, 96, 98, 105, 111, 112, 120, 140, 147, 148, 160, 168, 185, 196, 210, 222, 224, 240, 245, 259, 280, 294, 296, 336, 370, 379, 392, 420, 444, 480, 490, 518, 555, 560, 588, 592, 672, 735, 740, 758, 777, 784, 840, 888, 980, 1036, 1110, 1120, 1137, 1176, 1184, 1295, 1470, 1480, 1516, 1554, 1568, 1680, 1776, 1813, 1895, 1960, 2072, 2220, 2274, 2352, 2590, 2653, 2940, 2960, 3032, 3108, 3360, 3552, 3626, 3790, 3885, 3920, 4144, 4440, 4548, 4704, 5180, 5306, 5439, 5685, 5880, 5920, 6064, 6216, 7252, 7580, 7770, 7840, 7959, 8288, 8880, 9065, 9096, 10360, 10612, 10878, 11370, 11760, 12128, 12432, 13265, 14023, 14504, 15160, 15540, 15918, 17760, 18130, 18192, 18571, 20720, 21224, 21756, 22740, 23520, 24864, 26530, 27195, 28046, 29008, 30320, 31080, 31836, 36260, 36384, 37142, 39795, 41440, 42069, 42448, 43512, 45480, 53060, 54390, 55713, 56092, 58016, 60640, 62160, 63672, 70115, 72520, 74284, 79590, 84138, 84896, 87024, 90960, 92855, 98161, 106120, 108780, 111426, 112184, 124320, 127344, 140230, 145040, 148568, 159180, 168276, 174048, 181920, 185710, 196322, 210345, 212240, 217560, 222852, 224368, 254688, 278565, 280460, 290080, 294483, 297136, 318360, 336552, 371420, 392644, 420690, 424480, 435120, 445704, 448736, 490805, 557130, 560920, 588966, 594272, 636720, 673104, 687127, 742840, 785288, 841380, 870240, 891408, 981610, 1114260, 1121840, 1177932, 1273440, 1346208, 1374254, 1472415, 1485680, 1570576, 1682760, 1782816, 1963220, 2061381, 2228520, 2243680, 2355864, 2748508, 2944830, 2971360, 3141152, 3365520, 3435635, 3926440, 4122762, 4457040, 4711728, 5497016, 5889660, 6731040, 6871270, 7852880, 8245524, 8914080, 9423456, 10306905, 10994032, 11779320, 13742540, 15705760, 16491048, 20613810, 21988064, 23558640, 27485080, 32982096, 41227620, 47117280, 54970160, 65964192, 82455240, 109940320, 164910480, 329820960]

約数ペア:

[(1, 329820960), (2, 164910480), (3, 109940320), (4, 82455240), (5, 65964192), (6, 54970160), (7, 47117280), (8, 41227620), (10, 32982096), (12, 27485080), (14, 23558640), (15, 21988064), (16, 20613810), (20, 16491048), (21, 15705760), (24, 13742540), (28, 11779320), (30, 10994032), (32, 10306905), (35, 9423456), (37, 8914080), (40, 8245524), (42, 7852880), (48, 6871270), (49, 6731040), (56, 5889660), (60, 5497016), (70, 4711728), (74, 4457040), (80, 4122762), (84, 3926440), (96, 3435635), (98, 3365520), (105, 3141152), (111, 2971360), (112, 2944830), (120, 2748508), (140, 2355864), (147, 2243680), (148, 2228520), (160, 2061381), (168, 1963220), (185, 1782816), (196, 1682760), (210, 1570576), (222, 1485680), (224, 1472415), (240, 1374254), (245, 1346208), (259, 1273440), (280, 1177932), (294, 1121840), (296, 1114260), (336, 981610), (370, 891408), (379, 870240), (392, 841380), (420, 785288), (444, 742840), (480, 687127), (490, 673104), (518, 636720), (555, 594272), (560, 588966), (588, 560920), (592, 557130), (672, 490805), (735, 448736), (740, 445704), (758, 435120), (777, 424480), (784, 420690), (840, 392644), (888, 371420), (980, 336552), (1036, 318360), (1110, 297136), (1120, 294483), (1137, 290080), (1176, 280460), (1184, 278565), (1295, 254688), (1470, 224368), (1480, 222852), (1516, 217560), (1554, 212240), (1568, 210345), (1680, 196322), (1776, 185710), (1813, 181920), (1895, 174048), (1960, 168276), (2072, 159180), (2220, 148568), (2274, 145040), (2352, 140230), (2590, 127344), (2653, 124320), (2940, 112184), (2960, 111426), (3032, 108780), (3108, 106120), (3360, 98161), (3552, 92855), (3626, 90960), (3790, 87024), (3885, 84896), (3920, 84138), (4144, 79590), (4440, 74284), (4548, 72520), (4704, 70115), (5180, 63672), (5306, 62160), (5439, 60640), (5685, 58016), (5880, 56092), (5920, 55713), (6064, 54390), (6216, 53060), (7252, 45480), (7580, 43512), (7770, 42448), (7840, 42069), (7959, 41440), (8288, 39795), (8880, 37142), (9065, 36384), (9096, 36260), (10360, 31836), (10612, 31080), (10878, 30320), (11370, 29008), (11760, 28046), (12128, 27195), (12432, 26530), (13265, 24864), (14023, 23520), (14504, 22740), (15160, 21756), (15540, 21224), (15918, 20720), (17760, 18571), (18130, 18192)]