202327920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 684352032

約数和(自身を除く): 482024112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 1861, 2265, 2416, 2718, 3020, 3624, 3722, 4530, 5436, 5583, 6040, 6795, 7248, 7444, 9060, 9305, 10872, 11166, 12080, 13590, 14888, 16749, 18120, 18610, 21744, 22332, 27180, 27915, 29776, 33498, 36240, 37220, 44664, 54360, 55830, 66996, 74440, 83745, 89328, 108720, 111660, 133992, 148880, 167490, 223320, 267984, 281011, 334980, 446640, 562022, 669960, 843033, 1124044, 1339920, 1405055, 1686066, 2248088, 2529099, 2810110, 3372132, 4215165, 4496176, 5058198, 5620220, 6744264, 8430330, 10116396, 11240440, 12645495, 13488528, 16860660, 20232792, 22480880, 25290990, 33721320, 40465584, 50581980, 67442640, 101163960, 202327920]

約数ペア:

[(1, 202327920), (2, 101163960), (3, 67442640), (4, 50581980), (5, 40465584), (6, 33721320), (8, 25290990), (9, 22480880), (10, 20232792), (12, 16860660), (15, 13488528), (16, 12645495), (18, 11240440), (20, 10116396), (24, 8430330), (30, 6744264), (36, 5620220), (40, 5058198), (45, 4496176), (48, 4215165), (60, 3372132), (72, 2810110), (80, 2529099), (90, 2248088), (120, 1686066), (144, 1405055), (151, 1339920), (180, 1124044), (240, 843033), (302, 669960), (360, 562022), (453, 446640), (604, 334980), (720, 281011), (755, 267984), (906, 223320), (1208, 167490), (1359, 148880), (1510, 133992), (1812, 111660), (1861, 108720), (2265, 89328), (2416, 83745), (2718, 74440), (3020, 66996), (3624, 55830), (3722, 54360), (4530, 44664), (5436, 37220), (5583, 36240), (6040, 33498), (6795, 29776), (7248, 27915), (7444, 27180), (9060, 22332), (9305, 21744), (10872, 18610), (11166, 18120), (12080, 16749), (13590, 14888)]