188832240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1609}}^1$

素因数の和:1791

約数の個数: 120

約数和(自身を含む): 638448720

約数和(自身を除く): 449616480

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, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1609, 1630, 1956, 2445, 2608, 2934, 3218, 3260, 3912, 4827, 4890, 5868, 6436, 6520, 7335, 7824, 8045, 9654, 9780, 11736, 12872, 13040, 14481, 14670, 16090, 19308, 19560, 23472, 24135, 25744, 28962, 29340, 32180, 38616, 39120, 48270, 57924, 58680, 64360, 72405, 77232, 96540, 115848, 117360, 128720, 144810, 193080, 231696, 262267, 289620, 386160, 524534, 579240, 786801, 1049068, 1158480, 1311335, 1573602, 2098136, 2360403, 2622670, 3147204, 3934005, 4196272, 4720806, 5245340, 6294408, 7868010, 9441612, 10490680, 11802015, 12588816, 15736020, 18883224, 20981360, 23604030, 31472040, 37766448, 47208060, 62944080, 94416120, 188832240]

約数ペア:

[(1, 188832240), (2, 94416120), (3, 62944080), (4, 47208060), (5, 37766448), (6, 31472040), (8, 23604030), (9, 20981360), (10, 18883224), (12, 15736020), (15, 12588816), (16, 11802015), (18, 10490680), (20, 9441612), (24, 7868010), (30, 6294408), (36, 5245340), (40, 4720806), (45, 4196272), (48, 3934005), (60, 3147204), (72, 2622670), (80, 2360403), (90, 2098136), (120, 1573602), (144, 1311335), (163, 1158480), (180, 1049068), (240, 786801), (326, 579240), (360, 524534), (489, 386160), (652, 289620), (720, 262267), (815, 231696), (978, 193080), (1304, 144810), (1467, 128720), (1609, 117360), (1630, 115848), (1956, 96540), (2445, 77232), (2608, 72405), (2934, 64360), (3218, 58680), (3260, 57924), (3912, 48270), (4827, 39120), (4890, 38616), (5868, 32180), (6436, 29340), (6520, 28962), (7335, 25744), (7824, 24135), (8045, 23472), (9654, 19560), (9780, 19308), (11736, 16090), (12872, 14670), (13040, 14481)]