201345120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3779}}^1$

素因数の和:3837

約数の個数: 144

約数和(自身を含む): 705846960

約数和(自身を除く): 504501840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 3779, 4440, 5328, 5920, 6660, 7558, 8880, 10656, 11337, 13320, 15116, 17760, 18895, 22674, 26640, 30232, 34011, 37790, 45348, 53280, 56685, 60464, 68022, 75580, 90696, 113370, 120928, 136044, 139823, 151160, 170055, 181392, 226740, 272088, 279646, 302320, 340110, 362784, 419469, 453480, 544176, 559292, 604640, 680220, 699115, 838938, 906960, 1088352, 1118584, 1258407, 1360440, 1398230, 1677876, 1813920, 2097345, 2237168, 2516814, 2720880, 2796460, 3355752, 4194690, 4474336, 5033628, 5441760, 5592920, 6292035, 6711504, 8389380, 10067256, 11185840, 12584070, 13423008, 16778760, 20134512, 22371680, 25168140, 33557520, 40269024, 50336280, 67115040, 100672560, 201345120]

約数ペア:

[(1, 201345120), (2, 100672560), (3, 67115040), (4, 50336280), (5, 40269024), (6, 33557520), (8, 25168140), (9, 22371680), (10, 20134512), (12, 16778760), (15, 13423008), (16, 12584070), (18, 11185840), (20, 10067256), (24, 8389380), (30, 6711504), (32, 6292035), (36, 5592920), (37, 5441760), (40, 5033628), (45, 4474336), (48, 4194690), (60, 3355752), (72, 2796460), (74, 2720880), (80, 2516814), (90, 2237168), (96, 2097345), (111, 1813920), (120, 1677876), (144, 1398230), (148, 1360440), (160, 1258407), (180, 1118584), (185, 1088352), (222, 906960), (240, 838938), (288, 699115), (296, 680220), (333, 604640), (360, 559292), (370, 544176), (444, 453480), (480, 419469), (555, 362784), (592, 340110), (666, 302320), (720, 279646), (740, 272088), (888, 226740), (1110, 181392), (1184, 170055), (1332, 151160), (1440, 139823), (1480, 136044), (1665, 120928), (1776, 113370), (2220, 90696), (2664, 75580), (2960, 68022), (3330, 60464), (3552, 56685), (3779, 53280), (4440, 45348), (5328, 37790), (5920, 34011), (6660, 30232), (7558, 26640), (8880, 22674), (10656, 18895), (11337, 17760), (13320, 15116)]