87690918240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1416197}}^1$

素因数の和:1416261

約数の個数: 144

約数和(自身を含む): 306204666768

約数和(自身を除く): 218513748528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 1416197, 2832394, 4248591, 5664788, 7080985, 8497182, 11329576, 12745773, 14161970, 16994364, 21242955, 22659152, 25491546, 28323940, 33988728, 42485910, 45318304, 50983092, 56647880, 60896471, 63728865, 67977456, 84971820, 101966184, 113295760, 121792942, 127457730, 135954912, 169943640, 182689413, 203932368, 226591520, 243585884, 254915460, 304482355, 339887280, 365378826, 407864736, 487171768, 509830920, 548068239, 608964710, 679774560, 730757652, 913447065, 974343536, 1019661840, 1096136478, 1217929420, 1461515304, 1826894130, 1948687072, 2039323680, 2192272956, 2435858840, 2740341195, 2923030608, 3653788260, 4384545912, 4871717680, 5480682390, 5846061216, 7307576520, 8769091824, 9743435360, 10961364780, 14615153040, 17538183648, 21922729560, 29230306080, 43845459120, 87690918240]

約数ペア:

[(1, 87690918240), (2, 43845459120), (3, 29230306080), (4, 21922729560), (5, 17538183648), (6, 14615153040), (8, 10961364780), (9, 9743435360), (10, 8769091824), (12, 7307576520), (15, 5846061216), (16, 5480682390), (18, 4871717680), (20, 4384545912), (24, 3653788260), (30, 2923030608), (32, 2740341195), (36, 2435858840), (40, 2192272956), (43, 2039323680), (45, 1948687072), (48, 1826894130), (60, 1461515304), (72, 1217929420), (80, 1096136478), (86, 1019661840), (90, 974343536), (96, 913447065), (120, 730757652), (129, 679774560), (144, 608964710), (160, 548068239), (172, 509830920), (180, 487171768), (215, 407864736), (240, 365378826), (258, 339887280), (288, 304482355), (344, 254915460), (360, 243585884), (387, 226591520), (430, 203932368), (480, 182689413), (516, 169943640), (645, 135954912), (688, 127457730), (720, 121792942), (774, 113295760), (860, 101966184), (1032, 84971820), (1290, 67977456), (1376, 63728865), (1440, 60896471), (1548, 56647880), (1720, 50983092), (1935, 45318304), (2064, 42485910), (2580, 33988728), (3096, 28323940), (3440, 25491546), (3870, 22659152), (4128, 21242955), (5160, 16994364), (6192, 14161970), (6880, 12745773), (7740, 11329576), (10320, 8497182), (12384, 7080985), (15480, 5664788), (20640, 4248591), (30960, 2832394), (61920, 1416197)]