61100640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 210633696

約数和(自身を除く): 149533056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 281, 288, 302, 360, 453, 480, 562, 604, 720, 755, 843, 906, 1124, 1208, 1359, 1405, 1440, 1510, 1686, 1812, 2248, 2265, 2416, 2529, 2718, 2810, 3020, 3372, 3624, 4215, 4496, 4530, 4832, 5058, 5436, 5620, 6040, 6744, 6795, 7248, 8430, 8992, 9060, 10116, 10872, 11240, 12080, 12645, 13488, 13590, 14496, 16860, 18120, 20232, 21744, 22480, 24160, 25290, 26976, 27180, 33720, 36240, 40464, 42431, 43488, 44960, 50580, 54360, 67440, 72480, 80928, 84862, 101160, 108720, 127293, 134880, 169724, 202320, 212155, 217440, 254586, 339448, 381879, 404640, 424310, 509172, 636465, 678896, 763758, 848620, 1018344, 1272930, 1357792, 1527516, 1697240, 1909395, 2036688, 2545860, 3055032, 3394480, 3818790, 4073376, 5091720, 6110064, 6788960, 7637580, 10183440, 12220128, 15275160, 20366880, 30550320, 61100640]

約数ペア:

[(1, 61100640), (2, 30550320), (3, 20366880), (4, 15275160), (5, 12220128), (6, 10183440), (8, 7637580), (9, 6788960), (10, 6110064), (12, 5091720), (15, 4073376), (16, 3818790), (18, 3394480), (20, 3055032), (24, 2545860), (30, 2036688), (32, 1909395), (36, 1697240), (40, 1527516), (45, 1357792), (48, 1272930), (60, 1018344), (72, 848620), (80, 763758), (90, 678896), (96, 636465), (120, 509172), (144, 424310), (151, 404640), (160, 381879), (180, 339448), (240, 254586), (281, 217440), (288, 212155), (302, 202320), (360, 169724), (453, 134880), (480, 127293), (562, 108720), (604, 101160), (720, 84862), (755, 80928), (843, 72480), (906, 67440), (1124, 54360), (1208, 50580), (1359, 44960), (1405, 43488), (1440, 42431), (1510, 40464), (1686, 36240), (1812, 33720), (2248, 27180), (2265, 26976), (2416, 25290), (2529, 24160), (2718, 22480), (2810, 21744), (3020, 20232), (3372, 18120), (3624, 16860), (4215, 14496), (4496, 13590), (4530, 13488), (4832, 12645), (5058, 12080), (5436, 11240), (5620, 10872), (6040, 10116), (6744, 9060), (6795, 8992), (7248, 8430)]