164040120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2267}}^1$

素因数の和:2354

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 391166280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2267, 2412, 2680, 3015, 3618, 4020, 4534, 4824, 6030, 6801, 7236, 8040, 9045, 9068, 11335, 12060, 13602, 14472, 18090, 18136, 20403, 22670, 24120, 27204, 34005, 36180, 40806, 45340, 54408, 61209, 68010, 72360, 81612, 90680, 102015, 122418, 136020, 151889, 163224, 204030, 244836, 272040, 303778, 306045, 408060, 455667, 489672, 607556, 612090, 759445, 816120, 911334, 1215112, 1224180, 1367001, 1518890, 1822668, 2278335, 2448360, 2734002, 3037780, 3645336, 4101003, 4556670, 5468004, 6075560, 6835005, 8202006, 9113340, 10936008, 13670010, 16404012, 18226680, 20505015, 27340020, 32808024, 41010030, 54680040, 82020060, 164040120]

約数ペア:

[(1, 164040120), (2, 82020060), (3, 54680040), (4, 41010030), (5, 32808024), (6, 27340020), (8, 20505015), (9, 18226680), (10, 16404012), (12, 13670010), (15, 10936008), (18, 9113340), (20, 8202006), (24, 6835005), (27, 6075560), (30, 5468004), (36, 4556670), (40, 4101003), (45, 3645336), (54, 3037780), (60, 2734002), (67, 2448360), (72, 2278335), (90, 1822668), (108, 1518890), (120, 1367001), (134, 1224180), (135, 1215112), (180, 911334), (201, 816120), (216, 759445), (268, 612090), (270, 607556), (335, 489672), (360, 455667), (402, 408060), (536, 306045), (540, 303778), (603, 272040), (670, 244836), (804, 204030), (1005, 163224), (1080, 151889), (1206, 136020), (1340, 122418), (1608, 102015), (1809, 90680), (2010, 81612), (2267, 72360), (2412, 68010), (2680, 61209), (3015, 54408), (3618, 45340), (4020, 40806), (4534, 36180), (4824, 34005), (6030, 27204), (6801, 24120), (7236, 22670), (8040, 20403), (9045, 18136), (9068, 18090), (11335, 14472), (12060, 13602)]