152142840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{787}}^1$

素因数の和:986

約数の個数: 128

約数和(自身を含む): 510624000

約数和(自身を除く): 358481160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 179, 180, 216, 270, 358, 360, 537, 540, 716, 787, 895, 1074, 1080, 1432, 1574, 1611, 1790, 2148, 2361, 2685, 3148, 3222, 3580, 3935, 4296, 4722, 4833, 5370, 6296, 6444, 7083, 7160, 7870, 8055, 9444, 9666, 10740, 11805, 12888, 14166, 15740, 16110, 18888, 19332, 21249, 21480, 23610, 24165, 28332, 31480, 32220, 35415, 38664, 42498, 47220, 48330, 56664, 64440, 70830, 84996, 94440, 96660, 106245, 140873, 141660, 169992, 193320, 212490, 281746, 283320, 422619, 424980, 563492, 704365, 845238, 849960, 1126984, 1267857, 1408730, 1690476, 2113095, 2535714, 2817460, 3380952, 3803571, 4226190, 5071428, 5634920, 6339285, 7607142, 8452380, 10142856, 12678570, 15214284, 16904760, 19017855, 25357140, 30428568, 38035710, 50714280, 76071420, 152142840]

約数ペア:

[(1, 152142840), (2, 76071420), (3, 50714280), (4, 38035710), (5, 30428568), (6, 25357140), (8, 19017855), (9, 16904760), (10, 15214284), (12, 12678570), (15, 10142856), (18, 8452380), (20, 7607142), (24, 6339285), (27, 5634920), (30, 5071428), (36, 4226190), (40, 3803571), (45, 3380952), (54, 2817460), (60, 2535714), (72, 2113095), (90, 1690476), (108, 1408730), (120, 1267857), (135, 1126984), (179, 849960), (180, 845238), (216, 704365), (270, 563492), (358, 424980), (360, 422619), (537, 283320), (540, 281746), (716, 212490), (787, 193320), (895, 169992), (1074, 141660), (1080, 140873), (1432, 106245), (1574, 96660), (1611, 94440), (1790, 84996), (2148, 70830), (2361, 64440), (2685, 56664), (3148, 48330), (3222, 47220), (3580, 42498), (3935, 38664), (4296, 35415), (4722, 32220), (4833, 31480), (5370, 28332), (6296, 24165), (6444, 23610), (7083, 21480), (7160, 21249), (7870, 19332), (8055, 18888), (9444, 16110), (9666, 15740), (10740, 14166), (11805, 12888)]