165092040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2244

約数の個数: 128

約数和(自身を含む): 558316800

約数和(自身を除く): 393224760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2153, 2556, 2840, 3195, 3834, 4260, 4306, 5112, 6390, 6459, 7668, 8520, 8612, 9585, 10765, 12780, 12918, 15336, 17224, 19170, 19377, 21530, 25560, 25836, 32295, 38340, 38754, 43060, 51672, 58131, 64590, 76680, 77508, 86120, 96885, 116262, 129180, 152863, 155016, 193770, 232524, 258360, 290655, 305726, 387540, 458589, 465048, 581310, 611452, 764315, 775080, 917178, 1162620, 1222904, 1375767, 1528630, 1834356, 2292945, 2325240, 2751534, 3057260, 3668712, 4127301, 4585890, 5503068, 6114520, 6878835, 8254602, 9171780, 11006136, 13757670, 16509204, 18343560, 20636505, 27515340, 33018408, 41273010, 55030680, 82546020, 165092040]

約数ペア:

[(1, 165092040), (2, 82546020), (3, 55030680), (4, 41273010), (5, 33018408), (6, 27515340), (8, 20636505), (9, 18343560), (10, 16509204), (12, 13757670), (15, 11006136), (18, 9171780), (20, 8254602), (24, 6878835), (27, 6114520), (30, 5503068), (36, 4585890), (40, 4127301), (45, 3668712), (54, 3057260), (60, 2751534), (71, 2325240), (72, 2292945), (90, 1834356), (108, 1528630), (120, 1375767), (135, 1222904), (142, 1162620), (180, 917178), (213, 775080), (216, 764315), (270, 611452), (284, 581310), (355, 465048), (360, 458589), (426, 387540), (540, 305726), (568, 290655), (639, 258360), (710, 232524), (852, 193770), (1065, 155016), (1080, 152863), (1278, 129180), (1420, 116262), (1704, 96885), (1917, 86120), (2130, 77508), (2153, 76680), (2556, 64590), (2840, 58131), (3195, 51672), (3834, 43060), (4260, 38754), (4306, 38340), (5112, 32295), (6390, 25836), (6459, 25560), (7668, 21530), (8520, 19377), (8612, 19170), (9585, 17224), (10765, 15336), (12780, 12918)]