47117280

素因数分解:

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

素因数の和:441

約数の個数: 192

約数和(自身を含む): 174666240

約数和(自身を除く): 127548960

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, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 379, 420, 444, 480, 518, 555, 560, 592, 672, 740, 758, 777, 840, 888, 1036, 1110, 1120, 1137, 1184, 1295, 1480, 1516, 1554, 1680, 1776, 1895, 2072, 2220, 2274, 2590, 2653, 2960, 3032, 3108, 3360, 3552, 3790, 3885, 4144, 4440, 4548, 5180, 5306, 5685, 5920, 6064, 6216, 7580, 7770, 7959, 8288, 8880, 9096, 10360, 10612, 11370, 12128, 12432, 13265, 14023, 15160, 15540, 15918, 17760, 18192, 20720, 21224, 22740, 24864, 26530, 28046, 30320, 31080, 31836, 36384, 39795, 41440, 42069, 42448, 45480, 53060, 56092, 60640, 62160, 63672, 70115, 79590, 84138, 84896, 90960, 98161, 106120, 112184, 124320, 127344, 140230, 159180, 168276, 181920, 196322, 210345, 212240, 224368, 254688, 280460, 294483, 318360, 336552, 392644, 420690, 424480, 448736, 490805, 560920, 588966, 636720, 673104, 785288, 841380, 981610, 1121840, 1177932, 1273440, 1346208, 1472415, 1570576, 1682760, 1963220, 2243680, 2355864, 2944830, 3141152, 3365520, 3926440, 4711728, 5889660, 6731040, 7852880, 9423456, 11779320, 15705760, 23558640, 47117280]

約数ペア:

[(1, 47117280), (2, 23558640), (3, 15705760), (4, 11779320), (5, 9423456), (6, 7852880), (7, 6731040), (8, 5889660), (10, 4711728), (12, 3926440), (14, 3365520), (15, 3141152), (16, 2944830), (20, 2355864), (21, 2243680), (24, 1963220), (28, 1682760), (30, 1570576), (32, 1472415), (35, 1346208), (37, 1273440), (40, 1177932), (42, 1121840), (48, 981610), (56, 841380), (60, 785288), (70, 673104), (74, 636720), (80, 588966), (84, 560920), (96, 490805), (105, 448736), (111, 424480), (112, 420690), (120, 392644), (140, 336552), (148, 318360), (160, 294483), (168, 280460), (185, 254688), (210, 224368), (222, 212240), (224, 210345), (240, 196322), (259, 181920), (280, 168276), (296, 159180), (336, 140230), (370, 127344), (379, 124320), (420, 112184), (444, 106120), (480, 98161), (518, 90960), (555, 84896), (560, 84138), (592, 79590), (672, 70115), (740, 63672), (758, 62160), (777, 60640), (840, 56092), (888, 53060), (1036, 45480), (1110, 42448), (1120, 42069), (1137, 41440), (1184, 39795), (1295, 36384), (1480, 31836), (1516, 31080), (1554, 30320), (1680, 28046), (1776, 26530), (1895, 24864), (2072, 22740), (2220, 21224), (2274, 20720), (2590, 18192), (2653, 17760), (2960, 15918), (3032, 15540), (3108, 15160), (3360, 14023), (3552, 13265), (3790, 12432), (3885, 12128), (4144, 11370), (4440, 10612), (4548, 10360), (5180, 9096), (5306, 8880), (5685, 8288), (5920, 7959), (6064, 7770), (6216, 7580)]