5055492880

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1\times {\mathrm{1213}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 11976644160

約数和(自身を除く): 6921151280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 883, 944, 1180, 1213, 1766, 2360, 2426, 3532, 4415, 4720, 4852, 6065, 7064, 8830, 9704, 12130, 14128, 17660, 19408, 24260, 35320, 48520, 52097, 70640, 71567, 97040, 104194, 143134, 208388, 260485, 286268, 357835, 416776, 520970, 572536, 715670, 833552, 1041940, 1071079, 1145072, 1431340, 2083880, 2142158, 2862680, 4167760, 4284316, 5355395, 5725360, 8568632, 10710790, 17137264, 21421580, 42843160, 63193661, 85686320, 126387322, 252774644, 315968305, 505549288, 631936610, 1011098576, 1263873220, 2527746440, 5055492880]

約数ペア:

[(1, 5055492880), (2, 2527746440), (4, 1263873220), (5, 1011098576), (8, 631936610), (10, 505549288), (16, 315968305), (20, 252774644), (40, 126387322), (59, 85686320), (80, 63193661), (118, 42843160), (236, 21421580), (295, 17137264), (472, 10710790), (590, 8568632), (883, 5725360), (944, 5355395), (1180, 4284316), (1213, 4167760), (1766, 2862680), (2360, 2142158), (2426, 2083880), (3532, 1431340), (4415, 1145072), (4720, 1071079), (4852, 1041940), (6065, 833552), (7064, 715670), (8830, 572536), (9704, 520970), (12130, 416776), (14128, 357835), (17660, 286268), (19408, 260485), (24260, 208388), (35320, 143134), (48520, 104194), (52097, 97040), (70640, 71567)]