160408320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 144

約数和(自身を含む): 526616160

約数和(自身を除く): 366207840

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, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1129, 1184, 1280, 1480, 1776, 1920, 2220, 2258, 2368, 2960, 3387, 3552, 3840, 4440, 4516, 4736, 5645, 5920, 6774, 7104, 8880, 9032, 9472, 11290, 11840, 13548, 14208, 16935, 17760, 18064, 22580, 23680, 27096, 28416, 33870, 35520, 36128, 41773, 45160, 47360, 54192, 67740, 71040, 72256, 83546, 90320, 108384, 125319, 135480, 142080, 144512, 167092, 180640, 208865, 216768, 250638, 270960, 289024, 334184, 361280, 417730, 433536, 501276, 541920, 626595, 668368, 722560, 835460, 867072, 1002552, 1083840, 1253190, 1336736, 1445120, 1670920, 2005104, 2167680, 2506380, 2673472, 3341840, 4010208, 4335360, 5012760, 5346944, 6683680, 8020416, 10025520, 10693888, 13367360, 16040832, 20051040, 26734720, 32081664, 40102080, 53469440, 80204160, 160408320]

約数ペア:

[(1, 160408320), (2, 80204160), (3, 53469440), (4, 40102080), (5, 32081664), (6, 26734720), (8, 20051040), (10, 16040832), (12, 13367360), (15, 10693888), (16, 10025520), (20, 8020416), (24, 6683680), (30, 5346944), (32, 5012760), (37, 4335360), (40, 4010208), (48, 3341840), (60, 2673472), (64, 2506380), (74, 2167680), (80, 2005104), (96, 1670920), (111, 1445120), (120, 1336736), (128, 1253190), (148, 1083840), (160, 1002552), (185, 867072), (192, 835460), (222, 722560), (240, 668368), (256, 626595), (296, 541920), (320, 501276), (370, 433536), (384, 417730), (444, 361280), (480, 334184), (555, 289024), (592, 270960), (640, 250638), (740, 216768), (768, 208865), (888, 180640), (960, 167092), (1110, 144512), (1129, 142080), (1184, 135480), (1280, 125319), (1480, 108384), (1776, 90320), (1920, 83546), (2220, 72256), (2258, 71040), (2368, 67740), (2960, 54192), (3387, 47360), (3552, 45160), (3840, 41773), (4440, 36128), (4516, 35520), (4736, 33870), (5645, 28416), (5920, 27096), (6774, 23680), (7104, 22580), (8880, 18064), (9032, 17760), (9472, 16935), (11290, 14208), (11840, 13548)]