133387920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 120

約数和(自身を含む): 450473400

約数和(自身を除く): 317085480

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, 229, 240, 360, 458, 687, 720, 809, 916, 1145, 1374, 1618, 1832, 2061, 2290, 2427, 2748, 3236, 3435, 3664, 4045, 4122, 4580, 4854, 5496, 6472, 6870, 7281, 8090, 8244, 9160, 9708, 10305, 10992, 12135, 12944, 13740, 14562, 16180, 16488, 18320, 19416, 20610, 24270, 27480, 29124, 32360, 32976, 36405, 38832, 41220, 48540, 54960, 58248, 64720, 72810, 82440, 97080, 116496, 145620, 164880, 185261, 194160, 291240, 370522, 555783, 582480, 741044, 926305, 1111566, 1482088, 1667349, 1852610, 2223132, 2778915, 2964176, 3334698, 3705220, 4446264, 5557830, 6669396, 7410440, 8336745, 8892528, 11115660, 13338792, 14820880, 16673490, 22231320, 26677584, 33346980, 44462640, 66693960, 133387920]

約数ペア:

[(1, 133387920), (2, 66693960), (3, 44462640), (4, 33346980), (5, 26677584), (6, 22231320), (8, 16673490), (9, 14820880), (10, 13338792), (12, 11115660), (15, 8892528), (16, 8336745), (18, 7410440), (20, 6669396), (24, 5557830), (30, 4446264), (36, 3705220), (40, 3334698), (45, 2964176), (48, 2778915), (60, 2223132), (72, 1852610), (80, 1667349), (90, 1482088), (120, 1111566), (144, 926305), (180, 741044), (229, 582480), (240, 555783), (360, 370522), (458, 291240), (687, 194160), (720, 185261), (809, 164880), (916, 145620), (1145, 116496), (1374, 97080), (1618, 82440), (1832, 72810), (2061, 64720), (2290, 58248), (2427, 54960), (2748, 48540), (3236, 41220), (3435, 38832), (3664, 36405), (4045, 32976), (4122, 32360), (4580, 29124), (4854, 27480), (5496, 24270), (6472, 20610), (6870, 19416), (7281, 18320), (8090, 16488), (8244, 16180), (9160, 14562), (9708, 13740), (10305, 12944), (10992, 12135)]