1408635120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{2657}}^1$

素因数の和:2767

約数の個数: 120

約数和(自身を含む): 4463334864

約数和(自身を除く): 3054699744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2209, 2256, 2657, 2820, 3760, 4418, 5314, 5640, 6627, 7971, 8836, 10628, 11045, 11280, 13254, 13285, 15942, 17672, 21256, 22090, 26508, 26570, 31884, 33135, 35344, 39855, 42512, 44180, 53016, 53140, 63768, 66270, 79710, 88360, 106032, 106280, 124879, 127536, 132540, 159420, 176720, 212560, 249758, 265080, 318840, 374637, 499516, 530160, 624395, 637680, 749274, 999032, 1248790, 1498548, 1873185, 1998064, 2497580, 2997096, 3746370, 4995160, 5869313, 5994192, 7492740, 9990320, 11738626, 14985480, 17607939, 23477252, 29346565, 29970960, 35215878, 46954504, 58693130, 70431756, 88039695, 93909008, 117386260, 140863512, 176079390, 234772520, 281727024, 352158780, 469545040, 704317560, 1408635120]

約数ペア:

[(1, 1408635120), (2, 704317560), (3, 469545040), (4, 352158780), (5, 281727024), (6, 234772520), (8, 176079390), (10, 140863512), (12, 117386260), (15, 93909008), (16, 88039695), (20, 70431756), (24, 58693130), (30, 46954504), (40, 35215878), (47, 29970960), (48, 29346565), (60, 23477252), (80, 17607939), (94, 14985480), (120, 11738626), (141, 9990320), (188, 7492740), (235, 5994192), (240, 5869313), (282, 4995160), (376, 3746370), (470, 2997096), (564, 2497580), (705, 1998064), (752, 1873185), (940, 1498548), (1128, 1248790), (1410, 999032), (1880, 749274), (2209, 637680), (2256, 624395), (2657, 530160), (2820, 499516), (3760, 374637), (4418, 318840), (5314, 265080), (5640, 249758), (6627, 212560), (7971, 176720), (8836, 159420), (10628, 132540), (11045, 127536), (11280, 124879), (13254, 106280), (13285, 106032), (15942, 88360), (17672, 79710), (21256, 66270), (22090, 63768), (26508, 53140), (26570, 53016), (31884, 44180), (33135, 42512), (35344, 39855)]