91518812640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1478017}}^1$

素因数の和:1478081

約数の個数: 144

約数和(自身を含む): 319571139888

約数和(自身を除く): 228052327248

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, 1478017, 2956034, 4434051, 5912068, 7390085, 8868102, 11824136, 13302153, 14780170, 17736204, 22170255, 23648272, 26604306, 29560340, 35472408, 44340510, 47296544, 53208612, 59120680, 63554731, 66510765, 70944816, 88681020, 106417224, 118241360, 127109462, 133021530, 141889632, 177362040, 190664193, 212834448, 236482720, 254218924, 266043060, 317773655, 354724080, 381328386, 425668896, 508437848, 532086120, 571992579, 635547310, 709448160, 762656772, 953320965, 1016875696, 1064172240, 1143985158, 1271094620, 1525313544, 1906641930, 2033751392, 2128344480, 2287970316, 2542189240, 2859962895, 3050627088, 3813283860, 4575940632, 5084378480, 5719925790, 6101254176, 7626567720, 9151881264, 10168756960, 11439851580, 15253135440, 18303762528, 22879703160, 30506270880, 45759406320, 91518812640]

約数ペア:

[(1, 91518812640), (2, 45759406320), (3, 30506270880), (4, 22879703160), (5, 18303762528), (6, 15253135440), (8, 11439851580), (9, 10168756960), (10, 9151881264), (12, 7626567720), (15, 6101254176), (16, 5719925790), (18, 5084378480), (20, 4575940632), (24, 3813283860), (30, 3050627088), (32, 2859962895), (36, 2542189240), (40, 2287970316), (43, 2128344480), (45, 2033751392), (48, 1906641930), (60, 1525313544), (72, 1271094620), (80, 1143985158), (86, 1064172240), (90, 1016875696), (96, 953320965), (120, 762656772), (129, 709448160), (144, 635547310), (160, 571992579), (172, 532086120), (180, 508437848), (215, 425668896), (240, 381328386), (258, 354724080), (288, 317773655), (344, 266043060), (360, 254218924), (387, 236482720), (430, 212834448), (480, 190664193), (516, 177362040), (645, 141889632), (688, 133021530), (720, 127109462), (774, 118241360), (860, 106417224), (1032, 88681020), (1290, 70944816), (1376, 66510765), (1440, 63554731), (1548, 59120680), (1720, 53208612), (1935, 47296544), (2064, 44340510), (2580, 35472408), (3096, 29560340), (3440, 26604306), (3870, 23648272), (4128, 22170255), (5160, 17736204), (6192, 14780170), (6880, 13302153), (7740, 11824136), (10320, 8868102), (12384, 7390085), (15480, 5912068), (20640, 4434051), (30960, 2956034), (61920, 1478017)]