158511360

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5897}}^1$

素因数の和:5928

約数の個数: 144

約数和(自身を含む): 578664576

約数和(自身を除く): 420153216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5897, 6720, 8960, 11794, 13440, 17691, 23588, 26880, 29485, 35382, 41279, 47176, 58970, 70764, 82558, 88455, 94352, 117940, 123837, 141528, 165116, 176910, 188704, 206395, 235880, 247674, 283056, 330232, 353820, 377408, 412790, 471760, 495348, 566112, 619185, 660464, 707640, 754816, 825580, 943520, 990696, 1132224, 1238370, 1320928, 1415280, 1509632, 1651160, 1887040, 1981392, 2264448, 2476740, 2641856, 2830560, 3302320, 3774080, 3962784, 4528896, 4953480, 5283712, 5661120, 6604640, 7548160, 7925568, 9906960, 10567424, 11322240, 13209280, 15851136, 19813920, 22644480, 26418560, 31702272, 39627840, 52837120, 79255680, 158511360]

約数ペア:

[(1, 158511360), (2, 79255680), (3, 52837120), (4, 39627840), (5, 31702272), (6, 26418560), (7, 22644480), (8, 19813920), (10, 15851136), (12, 13209280), (14, 11322240), (15, 10567424), (16, 9906960), (20, 7925568), (21, 7548160), (24, 6604640), (28, 5661120), (30, 5283712), (32, 4953480), (35, 4528896), (40, 3962784), (42, 3774080), (48, 3302320), (56, 2830560), (60, 2641856), (64, 2476740), (70, 2264448), (80, 1981392), (84, 1887040), (96, 1651160), (105, 1509632), (112, 1415280), (120, 1320928), (128, 1238370), (140, 1132224), (160, 990696), (168, 943520), (192, 825580), (210, 754816), (224, 707640), (240, 660464), (256, 619185), (280, 566112), (320, 495348), (336, 471760), (384, 412790), (420, 377408), (448, 353820), (480, 330232), (560, 283056), (640, 247674), (672, 235880), (768, 206395), (840, 188704), (896, 176910), (960, 165116), (1120, 141528), (1280, 123837), (1344, 117940), (1680, 94352), (1792, 88455), (1920, 82558), (2240, 70764), (2688, 58970), (3360, 47176), (3840, 41279), (4480, 35382), (5376, 29485), (5897, 26880), (6720, 23588), (8960, 17691), (11794, 13440)]