69819360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 241823232

約数和(自身を除く): 172003872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 167, 195, 201, 208, 240, 260, 268, 312, 334, 335, 390, 402, 416, 480, 501, 520, 536, 624, 668, 670, 780, 804, 835, 871, 1002, 1005, 1040, 1072, 1248, 1336, 1340, 1560, 1608, 1670, 1742, 2004, 2010, 2080, 2144, 2171, 2505, 2613, 2672, 2680, 3120, 3216, 3340, 3484, 4008, 4020, 4342, 4355, 5010, 5226, 5344, 5360, 6240, 6432, 6513, 6680, 6968, 8016, 8040, 8684, 8710, 10020, 10452, 10720, 10855, 11189, 13026, 13065, 13360, 13936, 16032, 16080, 17368, 17420, 20040, 20904, 21710, 22378, 26052, 26130, 26720, 27872, 32160, 32565, 33567, 34736, 34840, 40080, 41808, 43420, 44756, 52104, 52260, 55945, 65130, 67134, 69472, 69680, 80160, 83616, 86840, 89512, 104208, 104520, 111890, 130260, 134268, 139360, 145457, 167835, 173680, 179024, 208416, 209040, 223780, 260520, 268536, 290914, 335670, 347360, 358048, 418080, 436371, 447560, 521040, 537072, 581828, 671340, 727285, 872742, 895120, 1042080, 1074144, 1163656, 1342680, 1454570, 1745484, 1790240, 2181855, 2327312, 2685360, 2909140, 3490968, 4363710, 4654624, 5370720, 5818280, 6981936, 8727420, 11636560, 13963872, 17454840, 23273120, 34909680, 69819360]

約数ペア:

[(1, 69819360), (2, 34909680), (3, 23273120), (4, 17454840), (5, 13963872), (6, 11636560), (8, 8727420), (10, 6981936), (12, 5818280), (13, 5370720), (15, 4654624), (16, 4363710), (20, 3490968), (24, 2909140), (26, 2685360), (30, 2327312), (32, 2181855), (39, 1790240), (40, 1745484), (48, 1454570), (52, 1342680), (60, 1163656), (65, 1074144), (67, 1042080), (78, 895120), (80, 872742), (96, 727285), (104, 671340), (120, 581828), (130, 537072), (134, 521040), (156, 447560), (160, 436371), (167, 418080), (195, 358048), (201, 347360), (208, 335670), (240, 290914), (260, 268536), (268, 260520), (312, 223780), (334, 209040), (335, 208416), (390, 179024), (402, 173680), (416, 167835), (480, 145457), (501, 139360), (520, 134268), (536, 130260), (624, 111890), (668, 104520), (670, 104208), (780, 89512), (804, 86840), (835, 83616), (871, 80160), (1002, 69680), (1005, 69472), (1040, 67134), (1072, 65130), (1248, 55945), (1336, 52260), (1340, 52104), (1560, 44756), (1608, 43420), (1670, 41808), (1742, 40080), (2004, 34840), (2010, 34736), (2080, 33567), (2144, 32565), (2171, 32160), (2505, 27872), (2613, 26720), (2672, 26130), (2680, 26052), (3120, 22378), (3216, 21710), (3340, 20904), (3484, 20040), (4008, 17420), (4020, 17368), (4342, 16080), (4355, 16032), (5010, 13936), (5226, 13360), (5344, 13065), (5360, 13026), (6240, 11189), (6432, 10855), (6513, 10720), (6680, 10452), (6968, 10020), (8016, 8710), (8040, 8684)]