223207680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1632

約数の個数: 144

約数和(自身を含む): 732602304

約数和(自身を除く): 509394624

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, 1184, 1280, 1480, 1571, 1776, 1920, 2220, 2368, 2960, 3142, 3552, 3840, 4440, 4713, 4736, 5920, 6284, 7104, 7855, 8880, 9426, 9472, 11840, 12568, 14208, 15710, 17760, 18852, 23565, 23680, 25136, 28416, 31420, 35520, 37704, 47130, 47360, 50272, 58127, 62840, 71040, 75408, 94260, 100544, 116254, 125680, 142080, 150816, 174381, 188520, 201088, 232508, 251360, 290635, 301632, 348762, 377040, 402176, 465016, 502720, 581270, 603264, 697524, 754080, 871905, 930032, 1005440, 1162540, 1206528, 1395048, 1508160, 1743810, 1860064, 2010880, 2325080, 2790096, 3016320, 3487620, 3720128, 4650160, 5580192, 6032640, 6975240, 7440256, 9300320, 11160384, 13950480, 14880512, 18600640, 22320768, 27900960, 37201280, 44641536, 55801920, 74402560, 111603840, 223207680]

約数ペア:

[(1, 223207680), (2, 111603840), (3, 74402560), (4, 55801920), (5, 44641536), (6, 37201280), (8, 27900960), (10, 22320768), (12, 18600640), (15, 14880512), (16, 13950480), (20, 11160384), (24, 9300320), (30, 7440256), (32, 6975240), (37, 6032640), (40, 5580192), (48, 4650160), (60, 3720128), (64, 3487620), (74, 3016320), (80, 2790096), (96, 2325080), (111, 2010880), (120, 1860064), (128, 1743810), (148, 1508160), (160, 1395048), (185, 1206528), (192, 1162540), (222, 1005440), (240, 930032), (256, 871905), (296, 754080), (320, 697524), (370, 603264), (384, 581270), (444, 502720), (480, 465016), (555, 402176), (592, 377040), (640, 348762), (740, 301632), (768, 290635), (888, 251360), (960, 232508), (1110, 201088), (1184, 188520), (1280, 174381), (1480, 150816), (1571, 142080), (1776, 125680), (1920, 116254), (2220, 100544), (2368, 94260), (2960, 75408), (3142, 71040), (3552, 62840), (3840, 58127), (4440, 50272), (4713, 47360), (4736, 47130), (5920, 37704), (6284, 35520), (7104, 31420), (7855, 28416), (8880, 25136), (9426, 23680), (9472, 23565), (11840, 18852), (12568, 17760), (14208, 15710)]