40064400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 180

約数和(自身を含む): 143919360

約数和(自身を除く): 103854960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 359, 360, 372, 400, 450, 465, 496, 558, 600, 620, 718, 720, 744, 775, 900, 930, 1077, 1116, 1200, 1240, 1395, 1436, 1488, 1550, 1795, 1800, 1860, 2154, 2232, 2325, 2480, 2790, 2872, 3100, 3231, 3590, 3600, 3720, 4308, 4464, 4650, 5385, 5580, 5744, 6200, 6462, 6975, 7180, 7440, 8616, 8975, 9300, 10770, 11129, 11160, 12400, 12924, 13950, 14360, 16155, 17232, 17950, 18600, 21540, 22258, 22320, 25848, 26925, 27900, 28720, 32310, 33387, 35900, 37200, 43080, 44516, 51696, 53850, 55645, 55800, 64620, 66774, 71800, 80775, 86160, 89032, 100161, 107700, 111290, 111600, 129240, 133548, 143600, 161550, 166935, 178064, 200322, 215400, 222580, 258480, 267096, 278225, 323100, 333870, 400644, 430800, 445160, 500805, 534192, 556450, 646200, 667740, 801288, 834675, 890320, 1001610, 1112900, 1292400, 1335480, 1602576, 1669350, 2003220, 2225800, 2504025, 2670960, 3338700, 4006440, 4451600, 5008050, 6677400, 8012880, 10016100, 13354800, 20032200, 40064400]

約数ペア:

[(1, 40064400), (2, 20032200), (3, 13354800), (4, 10016100), (5, 8012880), (6, 6677400), (8, 5008050), (9, 4451600), (10, 4006440), (12, 3338700), (15, 2670960), (16, 2504025), (18, 2225800), (20, 2003220), (24, 1669350), (25, 1602576), (30, 1335480), (31, 1292400), (36, 1112900), (40, 1001610), (45, 890320), (48, 834675), (50, 801288), (60, 667740), (62, 646200), (72, 556450), (75, 534192), (80, 500805), (90, 445160), (93, 430800), (100, 400644), (120, 333870), (124, 323100), (144, 278225), (150, 267096), (155, 258480), (180, 222580), (186, 215400), (200, 200322), (225, 178064), (240, 166935), (248, 161550), (279, 143600), (300, 133548), (310, 129240), (359, 111600), (360, 111290), (372, 107700), (400, 100161), (450, 89032), (465, 86160), (496, 80775), (558, 71800), (600, 66774), (620, 64620), (718, 55800), (720, 55645), (744, 53850), (775, 51696), (900, 44516), (930, 43080), (1077, 37200), (1116, 35900), (1200, 33387), (1240, 32310), (1395, 28720), (1436, 27900), (1488, 26925), (1550, 25848), (1795, 22320), (1800, 22258), (1860, 21540), (2154, 18600), (2232, 17950), (2325, 17232), (2480, 16155), (2790, 14360), (2872, 13950), (3100, 12924), (3231, 12400), (3590, 11160), (3600, 11129), (3720, 10770), (4308, 9300), (4464, 8975), (4650, 8616), (5385, 7440), (5580, 7180), (5744, 6975), (6200, 6462)]