39382560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3935

約数の個数: 144

約数和(自身を含む): 153631296

約数和(自身を除く): 114248736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 3907, 5040, 7814, 10080, 11721, 15628, 19535, 23442, 27349, 31256, 35163, 39070, 46884, 54698, 58605, 62512, 70326, 78140, 82047, 93768, 109396, 117210, 125024, 136745, 140652, 156280, 164094, 175815, 187536, 218792, 234420, 246141, 273490, 281304, 312560, 328188, 351630, 375072, 410235, 437584, 468840, 492282, 546980, 562608, 625120, 656376, 703260, 820470, 875168, 937680, 984564, 1093960, 1125216, 1230705, 1312752, 1406520, 1640940, 1875360, 1969128, 2187920, 2461410, 2625504, 2813040, 3281880, 3938256, 4375840, 4922820, 5626080, 6563760, 7876512, 9845640, 13127520, 19691280, 39382560]

約数ペア:

[(1, 39382560), (2, 19691280), (3, 13127520), (4, 9845640), (5, 7876512), (6, 6563760), (7, 5626080), (8, 4922820), (9, 4375840), (10, 3938256), (12, 3281880), (14, 2813040), (15, 2625504), (16, 2461410), (18, 2187920), (20, 1969128), (21, 1875360), (24, 1640940), (28, 1406520), (30, 1312752), (32, 1230705), (35, 1125216), (36, 1093960), (40, 984564), (42, 937680), (45, 875168), (48, 820470), (56, 703260), (60, 656376), (63, 625120), (70, 562608), (72, 546980), (80, 492282), (84, 468840), (90, 437584), (96, 410235), (105, 375072), (112, 351630), (120, 328188), (126, 312560), (140, 281304), (144, 273490), (160, 246141), (168, 234420), (180, 218792), (210, 187536), (224, 175815), (240, 164094), (252, 156280), (280, 140652), (288, 136745), (315, 125024), (336, 117210), (360, 109396), (420, 93768), (480, 82047), (504, 78140), (560, 70326), (630, 62512), (672, 58605), (720, 54698), (840, 46884), (1008, 39070), (1120, 35163), (1260, 31256), (1440, 27349), (1680, 23442), (2016, 19535), (2520, 15628), (3360, 11721), (3907, 10080), (5040, 7814)]