202642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2143}}^1$

素因数の和:2358

約数の個数: 96

約数和(自身を含む): 641862144

約数和(自身を除く): 439220064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 197, 240, 394, 480, 591, 788, 985, 1182, 1576, 1970, 2143, 2364, 2955, 3152, 3940, 4286, 4728, 5910, 6304, 6429, 7880, 8572, 9456, 10715, 11820, 12858, 15760, 17144, 18912, 21430, 23640, 25716, 31520, 32145, 34288, 42860, 47280, 51432, 64290, 68576, 85720, 94560, 102864, 128580, 171440, 205728, 257160, 342880, 422171, 514320, 844342, 1028640, 1266513, 1688684, 2110855, 2533026, 3377368, 4221710, 5066052, 6332565, 6754736, 8443420, 10132104, 12665130, 13509472, 16886840, 20264208, 25330260, 33773680, 40528416, 50660520, 67547360, 101321040, 202642080]

約数ペア:

[(1, 202642080), (2, 101321040), (3, 67547360), (4, 50660520), (5, 40528416), (6, 33773680), (8, 25330260), (10, 20264208), (12, 16886840), (15, 13509472), (16, 12665130), (20, 10132104), (24, 8443420), (30, 6754736), (32, 6332565), (40, 5066052), (48, 4221710), (60, 3377368), (80, 2533026), (96, 2110855), (120, 1688684), (160, 1266513), (197, 1028640), (240, 844342), (394, 514320), (480, 422171), (591, 342880), (788, 257160), (985, 205728), (1182, 171440), (1576, 128580), (1970, 102864), (2143, 94560), (2364, 85720), (2955, 68576), (3152, 64290), (3940, 51432), (4286, 47280), (4728, 42860), (5910, 34288), (6304, 32145), (6429, 31520), (7880, 25716), (8572, 23640), (9456, 21430), (10715, 18912), (11820, 17144), (12858, 15760)]