169288320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2442

約数の個数: 128

約数和(自身を含む): 554423040

約数和(自身を除く): 385134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2383, 2960, 3552, 4440, 4736, 4766, 5920, 7104, 7149, 8880, 9532, 11840, 11915, 14208, 14298, 17760, 19064, 23680, 23830, 28596, 35520, 35745, 38128, 47660, 57192, 71040, 71490, 76256, 88171, 95320, 114384, 142980, 152512, 176342, 190640, 228768, 264513, 285960, 305024, 352684, 381280, 440855, 457536, 529026, 571920, 705368, 762560, 881710, 915072, 1058052, 1143840, 1322565, 1410736, 1525120, 1763420, 2116104, 2287680, 2645130, 2821472, 3526840, 4232208, 4575360, 5290260, 5642944, 7053680, 8464416, 10580520, 11285888, 14107360, 16928832, 21161040, 28214720, 33857664, 42322080, 56429440, 84644160, 169288320]

約数ペア:

[(1, 169288320), (2, 84644160), (3, 56429440), (4, 42322080), (5, 33857664), (6, 28214720), (8, 21161040), (10, 16928832), (12, 14107360), (15, 11285888), (16, 10580520), (20, 8464416), (24, 7053680), (30, 5642944), (32, 5290260), (37, 4575360), (40, 4232208), (48, 3526840), (60, 2821472), (64, 2645130), (74, 2287680), (80, 2116104), (96, 1763420), (111, 1525120), (120, 1410736), (128, 1322565), (148, 1143840), (160, 1058052), (185, 915072), (192, 881710), (222, 762560), (240, 705368), (296, 571920), (320, 529026), (370, 457536), (384, 440855), (444, 381280), (480, 352684), (555, 305024), (592, 285960), (640, 264513), (740, 228768), (888, 190640), (960, 176342), (1110, 152512), (1184, 142980), (1480, 114384), (1776, 95320), (1920, 88171), (2220, 76256), (2368, 71490), (2383, 71040), (2960, 57192), (3552, 47660), (4440, 38128), (4736, 35745), (4766, 35520), (5920, 28596), (7104, 23830), (7149, 23680), (8880, 19064), (9532, 17760), (11840, 14298), (11915, 14208)]