117887280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1563

約数の個数: 160

約数和(自身を含む): 426829824

約数和(自身を除く): 308942544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1493, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 2986, 3290, 3760, 3948, 4479, 4935, 5264, 5640, 5972, 6580, 7465, 7896, 8958, 9870, 10451, 11280, 11944, 13160, 14930, 15792, 17916, 19740, 20902, 22395, 23888, 26320, 29860, 31353, 35832, 39480, 41804, 44790, 52255, 59720, 62706, 70171, 71664, 78960, 83608, 89580, 104510, 119440, 125412, 140342, 156765, 167216, 179160, 209020, 210513, 250824, 280684, 313530, 350855, 358320, 418040, 421026, 491197, 501648, 561368, 627060, 701710, 836080, 842052, 982394, 1052565, 1122736, 1254120, 1403420, 1473591, 1684104, 1964788, 2105130, 2455985, 2508240, 2806840, 2947182, 3368208, 3929576, 4210260, 4911970, 5613680, 5894364, 7367955, 7859152, 8420520, 9823940, 11788728, 14735910, 16841040, 19647880, 23577456, 29471820, 39295760, 58943640, 117887280]

約数ペア:

[(1, 117887280), (2, 58943640), (3, 39295760), (4, 29471820), (5, 23577456), (6, 19647880), (7, 16841040), (8, 14735910), (10, 11788728), (12, 9823940), (14, 8420520), (15, 7859152), (16, 7367955), (20, 5894364), (21, 5613680), (24, 4911970), (28, 4210260), (30, 3929576), (35, 3368208), (40, 2947182), (42, 2806840), (47, 2508240), (48, 2455985), (56, 2105130), (60, 1964788), (70, 1684104), (80, 1473591), (84, 1403420), (94, 1254120), (105, 1122736), (112, 1052565), (120, 982394), (140, 842052), (141, 836080), (168, 701710), (188, 627060), (210, 561368), (235, 501648), (240, 491197), (280, 421026), (282, 418040), (329, 358320), (336, 350855), (376, 313530), (420, 280684), (470, 250824), (560, 210513), (564, 209020), (658, 179160), (705, 167216), (752, 156765), (840, 140342), (940, 125412), (987, 119440), (1128, 104510), (1316, 89580), (1410, 83608), (1493, 78960), (1645, 71664), (1680, 70171), (1880, 62706), (1974, 59720), (2256, 52255), (2632, 44790), (2820, 41804), (2986, 39480), (3290, 35832), (3760, 31353), (3948, 29860), (4479, 26320), (4935, 23888), (5264, 22395), (5640, 20902), (5972, 19740), (6580, 17916), (7465, 15792), (7896, 14930), (8958, 13160), (9870, 11944), (10451, 11280)]