164133840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 160

約数和(自身を含む): 565963776

約数和(自身を除く): 401829936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1697, 1860, 2015, 2418, 2480, 3120, 3224, 3394, 3720, 4030, 4836, 5091, 6045, 6448, 6788, 7440, 8060, 8485, 9672, 10182, 12090, 13576, 16120, 16970, 19344, 20364, 22061, 24180, 25455, 27152, 32240, 33940, 40728, 44122, 48360, 50910, 52607, 66183, 67880, 81456, 88244, 96720, 101820, 105214, 110305, 132366, 135760, 157821, 176488, 203640, 210428, 220610, 263035, 264732, 315642, 330915, 352976, 407280, 420856, 441220, 526070, 529464, 631284, 661830, 683891, 789105, 841712, 882440, 1052140, 1058928, 1262568, 1323660, 1367782, 1578210, 1764880, 2051673, 2104280, 2525136, 2647320, 2735564, 3156420, 3419455, 4103346, 4208560, 5294640, 5471128, 6312840, 6838910, 8206692, 10258365, 10942256, 12625680, 13677820, 16413384, 20516730, 27355640, 32826768, 41033460, 54711280, 82066920, 164133840]

約数ペア:

[(1, 164133840), (2, 82066920), (3, 54711280), (4, 41033460), (5, 32826768), (6, 27355640), (8, 20516730), (10, 16413384), (12, 13677820), (13, 12625680), (15, 10942256), (16, 10258365), (20, 8206692), (24, 6838910), (26, 6312840), (30, 5471128), (31, 5294640), (39, 4208560), (40, 4103346), (48, 3419455), (52, 3156420), (60, 2735564), (62, 2647320), (65, 2525136), (78, 2104280), (80, 2051673), (93, 1764880), (104, 1578210), (120, 1367782), (124, 1323660), (130, 1262568), (155, 1058928), (156, 1052140), (186, 882440), (195, 841712), (208, 789105), (240, 683891), (248, 661830), (260, 631284), (310, 529464), (312, 526070), (372, 441220), (390, 420856), (403, 407280), (465, 352976), (496, 330915), (520, 315642), (620, 264732), (624, 263035), (744, 220610), (780, 210428), (806, 203640), (930, 176488), (1040, 157821), (1209, 135760), (1240, 132366), (1488, 110305), (1560, 105214), (1612, 101820), (1697, 96720), (1860, 88244), (2015, 81456), (2418, 67880), (2480, 66183), (3120, 52607), (3224, 50910), (3394, 48360), (3720, 44122), (4030, 40728), (4836, 33940), (5091, 32240), (6045, 27152), (6448, 25455), (6788, 24180), (7440, 22061), (8060, 20364), (8485, 19344), (9672, 16970), (10182, 16120), (12090, 13576)]