70327040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 197793792

約数和(自身を除く): 127466752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 167, 188, 224, 235, 256, 280, 320, 329, 334, 376, 448, 470, 560, 640, 658, 668, 752, 835, 896, 940, 1120, 1169, 1280, 1316, 1336, 1504, 1645, 1670, 1792, 1880, 2240, 2338, 2632, 2672, 3008, 3290, 3340, 3760, 4480, 4676, 5264, 5344, 5845, 6016, 6580, 6680, 7520, 7849, 8960, 9352, 10528, 10688, 11690, 12032, 13160, 13360, 15040, 15698, 18704, 21056, 21376, 23380, 26320, 26720, 30080, 31396, 37408, 39245, 42112, 42752, 46760, 52640, 53440, 54943, 60160, 62792, 74816, 78490, 84224, 93520, 105280, 106880, 109886, 125584, 149632, 156980, 187040, 210560, 213760, 219772, 251168, 274715, 299264, 313960, 374080, 421120, 439544, 502336, 549430, 627920, 748160, 879088, 1004672, 1098860, 1255840, 1496320, 1758176, 2009344, 2197720, 2511680, 3516352, 4395440, 5023360, 7032704, 8790880, 10046720, 14065408, 17581760, 35163520, 70327040]

約数ペア:

[(1, 70327040), (2, 35163520), (4, 17581760), (5, 14065408), (7, 10046720), (8, 8790880), (10, 7032704), (14, 5023360), (16, 4395440), (20, 3516352), (28, 2511680), (32, 2197720), (35, 2009344), (40, 1758176), (47, 1496320), (56, 1255840), (64, 1098860), (70, 1004672), (80, 879088), (94, 748160), (112, 627920), (128, 549430), (140, 502336), (160, 439544), (167, 421120), (188, 374080), (224, 313960), (235, 299264), (256, 274715), (280, 251168), (320, 219772), (329, 213760), (334, 210560), (376, 187040), (448, 156980), (470, 149632), (560, 125584), (640, 109886), (658, 106880), (668, 105280), (752, 93520), (835, 84224), (896, 78490), (940, 74816), (1120, 62792), (1169, 60160), (1280, 54943), (1316, 53440), (1336, 52640), (1504, 46760), (1645, 42752), (1670, 42112), (1792, 39245), (1880, 37408), (2240, 31396), (2338, 30080), (2632, 26720), (2672, 26320), (3008, 23380), (3290, 21376), (3340, 21056), (3760, 18704), (4480, 15698), (4676, 15040), (5264, 13360), (5344, 13160), (5845, 12032), (6016, 11690), (6580, 10688), (6680, 10528), (7520, 9352), (7849, 8960)]