151305120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 520097760

約数和(自身を除く): 368792640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 537, 587, 716, 720, 895, 1074, 1174, 1432, 1440, 1611, 1761, 1790, 2148, 2348, 2685, 2864, 2935, 3222, 3522, 3580, 4296, 4696, 5283, 5370, 5728, 5870, 6444, 7044, 7160, 8055, 8592, 8805, 9392, 10566, 10740, 11740, 12888, 14088, 14320, 16110, 17184, 17610, 18784, 21132, 21480, 23480, 25776, 26415, 28176, 28640, 32220, 35220, 42264, 42960, 46960, 51552, 52830, 56352, 64440, 70440, 84528, 85920, 93920, 105073, 105660, 128880, 140880, 169056, 210146, 211320, 257760, 281760, 315219, 420292, 422640, 525365, 630438, 840584, 845280, 945657, 1050730, 1260876, 1576095, 1681168, 1891314, 2101460, 2521752, 3152190, 3362336, 3782628, 4202920, 4728285, 5043504, 6304380, 7565256, 8405840, 9456570, 10087008, 12608760, 15130512, 16811680, 18913140, 25217520, 30261024, 37826280, 50435040, 75652560, 151305120]

約数ペア:

[(1, 151305120), (2, 75652560), (3, 50435040), (4, 37826280), (5, 30261024), (6, 25217520), (8, 18913140), (9, 16811680), (10, 15130512), (12, 12608760), (15, 10087008), (16, 9456570), (18, 8405840), (20, 7565256), (24, 6304380), (30, 5043504), (32, 4728285), (36, 4202920), (40, 3782628), (45, 3362336), (48, 3152190), (60, 2521752), (72, 2101460), (80, 1891314), (90, 1681168), (96, 1576095), (120, 1260876), (144, 1050730), (160, 945657), (179, 845280), (180, 840584), (240, 630438), (288, 525365), (358, 422640), (360, 420292), (480, 315219), (537, 281760), (587, 257760), (716, 211320), (720, 210146), (895, 169056), (1074, 140880), (1174, 128880), (1432, 105660), (1440, 105073), (1611, 93920), (1761, 85920), (1790, 84528), (2148, 70440), (2348, 64440), (2685, 56352), (2864, 52830), (2935, 51552), (3222, 46960), (3522, 42960), (3580, 42264), (4296, 35220), (4696, 32220), (5283, 28640), (5370, 28176), (5728, 26415), (5870, 25776), (6444, 23480), (7044, 21480), (7160, 21132), (8055, 18784), (8592, 17610), (8805, 17184), (9392, 16110), (10566, 14320), (10740, 14088), (11740, 12888)]