353173080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 1206374400

約数和(自身を除く): 853201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 67, 78, 93, 104, 109, 120, 124, 130, 134, 155, 156, 186, 195, 201, 218, 248, 260, 268, 310, 312, 327, 335, 372, 390, 402, 403, 436, 465, 520, 536, 545, 620, 654, 670, 744, 780, 804, 806, 871, 872, 930, 1005, 1090, 1209, 1240, 1308, 1340, 1417, 1560, 1608, 1612, 1635, 1742, 1860, 2010, 2015, 2077, 2180, 2418, 2613, 2616, 2680, 2834, 3224, 3270, 3379, 3484, 3720, 4020, 4030, 4154, 4251, 4355, 4360, 4836, 5226, 5668, 6045, 6231, 6540, 6758, 6968, 7085, 7303, 8040, 8060, 8308, 8502, 8710, 9672, 10137, 10385, 10452, 11336, 12090, 12462, 13065, 13080, 13516, 14170, 14606, 16120, 16616, 16895, 17004, 17420, 20274, 20770, 20904, 21255, 21909, 24180, 24924, 26130, 27001, 27032, 28340, 29212, 31155, 33790, 34008, 34840, 36515, 40548, 41540, 42510, 43818, 43927, 48360, 49848, 50685, 52260, 54002, 56680, 58424, 62310, 67580, 73030, 81003, 81096, 83080, 85020, 87636, 87854, 94939, 101370, 104520, 108004, 109545, 124620, 131781, 135005, 135160, 146060, 162006, 170040, 175272, 175708, 189878, 202740, 216008, 219090, 219635, 226393, 249240, 263562, 270010, 284817, 292120, 324012, 351416, 379756, 405015, 405480, 438180, 439270, 452786, 474695, 527124, 540020, 569634, 648024, 658905, 679179, 759512, 810030, 876360, 878540, 905572, 949390, 1054248, 1080040, 1131965, 1139268, 1317810, 1358358, 1424085, 1620060, 1757080, 1811144, 1898780, 2263930, 2278536, 2635620, 2716716, 2848170, 2943109, 3240120, 3395895, 3797560, 4527860, 5271240, 5433432, 5696340, 5886218, 6791790, 8829327, 9055720, 11392680, 11772436, 13583580, 14715545, 17658654, 23544872, 27167160, 29431090, 35317308, 44146635, 58862180, 70634616, 88293270, 117724360, 176586540, 353173080]

約数ペア:

[(1, 353173080), (2, 176586540), (3, 117724360), (4, 88293270), (5, 70634616), (6, 58862180), (8, 44146635), (10, 35317308), (12, 29431090), (13, 27167160), (15, 23544872), (20, 17658654), (24, 14715545), (26, 13583580), (30, 11772436), (31, 11392680), (39, 9055720), (40, 8829327), (52, 6791790), (60, 5886218), (62, 5696340), (65, 5433432), (67, 5271240), (78, 4527860), (93, 3797560), (104, 3395895), (109, 3240120), (120, 2943109), (124, 2848170), (130, 2716716), (134, 2635620), (155, 2278536), (156, 2263930), (186, 1898780), (195, 1811144), (201, 1757080), (218, 1620060), (248, 1424085), (260, 1358358), (268, 1317810), (310, 1139268), (312, 1131965), (327, 1080040), (335, 1054248), (372, 949390), (390, 905572), (402, 878540), (403, 876360), (436, 810030), (465, 759512), (520, 679179), (536, 658905), (545, 648024), (620, 569634), (654, 540020), (670, 527124), (744, 474695), (780, 452786), (804, 439270), (806, 438180), (871, 405480), (872, 405015), (930, 379756), (1005, 351416), (1090, 324012), (1209, 292120), (1240, 284817), (1308, 270010), (1340, 263562), (1417, 249240), (1560, 226393), (1608, 219635), (1612, 219090), (1635, 216008), (1742, 202740), (1860, 189878), (2010, 175708), (2015, 175272), (2077, 170040), (2180, 162006), (2418, 146060), (2613, 135160), (2616, 135005), (2680, 131781), (2834, 124620), (3224, 109545), (3270, 108004), (3379, 104520), (3484, 101370), (3720, 94939), (4020, 87854), (4030, 87636), (4154, 85020), (4251, 83080), (4355, 81096), (4360, 81003), (4836, 73030), (5226, 67580), (5668, 62310), (6045, 58424), (6231, 56680), (6540, 54002), (6758, 52260), (6968, 50685), (7085, 49848), (7303, 48360), (8040, 43927), (8060, 43818), (8308, 42510), (8502, 41540), (8710, 40548), (9672, 36515), (10137, 34840), (10385, 34008), (10452, 33790), (11336, 31155), (12090, 29212), (12462, 28340), (13065, 27032), (13080, 27001), (13516, 26130), (14170, 24924), (14606, 24180), (16120, 21909), (16616, 21255), (16895, 20904), (17004, 20770), (17420, 20274)]