13304900880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{45181}}^1$

素因数の和:45609

約数の個数: 120

約数和(自身を含む): 44792531160

約数和(自身を除く): 31487630280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 409, 720, 818, 1227, 1636, 2045, 2454, 3272, 3681, 4090, 4908, 6135, 6544, 7362, 8180, 9816, 12270, 14724, 16360, 18405, 19632, 24540, 29448, 32720, 36810, 45181, 49080, 58896, 73620, 90362, 98160, 135543, 147240, 180724, 225905, 271086, 294480, 361448, 406629, 451810, 542172, 677715, 722896, 813258, 903620, 1084344, 1355430, 1626516, 1807240, 2033145, 2168688, 2710860, 3253032, 3614480, 4066290, 5421720, 6506064, 8132580, 10843440, 16265160, 18479029, 32530320, 36958058, 55437087, 73916116, 92395145, 110874174, 147832232, 166311261, 184790290, 221748348, 277185435, 295664464, 332622522, 369580580, 443496696, 554370870, 665245044, 739161160, 831556305, 886993392, 1108741740, 1330490088, 1478322320, 1663112610, 2217483480, 2660980176, 3326225220, 4434966960, 6652450440, 13304900880]

約数ペア:

[(1, 13304900880), (2, 6652450440), (3, 4434966960), (4, 3326225220), (5, 2660980176), (6, 2217483480), (8, 1663112610), (9, 1478322320), (10, 1330490088), (12, 1108741740), (15, 886993392), (16, 831556305), (18, 739161160), (20, 665245044), (24, 554370870), (30, 443496696), (36, 369580580), (40, 332622522), (45, 295664464), (48, 277185435), (60, 221748348), (72, 184790290), (80, 166311261), (90, 147832232), (120, 110874174), (144, 92395145), (180, 73916116), (240, 55437087), (360, 36958058), (409, 32530320), (720, 18479029), (818, 16265160), (1227, 10843440), (1636, 8132580), (2045, 6506064), (2454, 5421720), (3272, 4066290), (3681, 3614480), (4090, 3253032), (4908, 2710860), (6135, 2168688), (6544, 2033145), (7362, 1807240), (8180, 1626516), (9816, 1355430), (12270, 1084344), (14724, 903620), (16360, 813258), (18405, 722896), (19632, 677715), (24540, 542172), (29448, 451810), (32720, 406629), (36810, 361448), (45181, 294480), (49080, 271086), (58896, 225905), (73620, 180724), (90362, 147240), (98160, 135543)]