24796520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 69120000

約数和(自身を除く): 44323480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 79, 95, 118, 133, 140, 152, 158, 190, 236, 266, 280, 295, 316, 380, 395, 413, 472, 532, 553, 590, 632, 665, 760, 790, 826, 1064, 1106, 1121, 1180, 1330, 1501, 1580, 1652, 2065, 2212, 2242, 2360, 2660, 2765, 3002, 3160, 3304, 4130, 4424, 4484, 4661, 5320, 5530, 5605, 6004, 7505, 7847, 8260, 8968, 9322, 10507, 11060, 11210, 12008, 15010, 15694, 16520, 18644, 21014, 22120, 22420, 23305, 30020, 31388, 32627, 37288, 39235, 42028, 44840, 46610, 52535, 60040, 62776, 65254, 78470, 84056, 88559, 93220, 105070, 130508, 156940, 163135, 177118, 186440, 210140, 261016, 313880, 326270, 354236, 420280, 442795, 619913, 652540, 708472, 885590, 1239826, 1305080, 1771180, 2479652, 3099565, 3542360, 4959304, 6199130, 12398260, 24796520]

約数ペア:

[(1, 24796520), (2, 12398260), (4, 6199130), (5, 4959304), (7, 3542360), (8, 3099565), (10, 2479652), (14, 1771180), (19, 1305080), (20, 1239826), (28, 885590), (35, 708472), (38, 652540), (40, 619913), (56, 442795), (59, 420280), (70, 354236), (76, 326270), (79, 313880), (95, 261016), (118, 210140), (133, 186440), (140, 177118), (152, 163135), (158, 156940), (190, 130508), (236, 105070), (266, 93220), (280, 88559), (295, 84056), (316, 78470), (380, 65254), (395, 62776), (413, 60040), (472, 52535), (532, 46610), (553, 44840), (590, 42028), (632, 39235), (665, 37288), (760, 32627), (790, 31388), (826, 30020), (1064, 23305), (1106, 22420), (1121, 22120), (1180, 21014), (1330, 18644), (1501, 16520), (1580, 15694), (1652, 15010), (2065, 12008), (2212, 11210), (2242, 11060), (2360, 10507), (2660, 9322), (2765, 8968), (3002, 8260), (3160, 7847), (3304, 7505), (4130, 6004), (4424, 5605), (4484, 5530), (4661, 5320)]