460467840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{34261}}^1$

素因数の和:34290

約数の個数: 128

約数和(自身を含む): 1677467520

約数和(自身を除く): 1216999680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 34261, 68522, 102783, 137044, 171305, 205566, 239827, 274088, 342610, 411132, 479654, 513915, 548176, 685220, 719481, 822264, 959308, 1027830, 1096352, 1199135, 1370440, 1438962, 1644528, 1918616, 2055660, 2192704, 2398270, 2740880, 2877924, 3289056, 3597405, 3837232, 4111320, 4385408, 4796540, 5481760, 5755848, 6578112, 7194810, 7674464, 8222640, 9593080, 10963520, 11511696, 13156224, 14389620, 15348928, 16445280, 19186160, 21927040, 23023392, 28779240, 30697856, 32890560, 38372320, 46046784, 57558480, 65781120, 76744640, 92093568, 115116960, 153489280, 230233920, 460467840]

約数ペア:

[(1, 460467840), (2, 230233920), (3, 153489280), (4, 115116960), (5, 92093568), (6, 76744640), (7, 65781120), (8, 57558480), (10, 46046784), (12, 38372320), (14, 32890560), (15, 30697856), (16, 28779240), (20, 23023392), (21, 21927040), (24, 19186160), (28, 16445280), (30, 15348928), (32, 14389620), (35, 13156224), (40, 11511696), (42, 10963520), (48, 9593080), (56, 8222640), (60, 7674464), (64, 7194810), (70, 6578112), (80, 5755848), (84, 5481760), (96, 4796540), (105, 4385408), (112, 4111320), (120, 3837232), (128, 3597405), (140, 3289056), (160, 2877924), (168, 2740880), (192, 2398270), (210, 2192704), (224, 2055660), (240, 1918616), (280, 1644528), (320, 1438962), (336, 1370440), (384, 1199135), (420, 1096352), (448, 1027830), (480, 959308), (560, 822264), (640, 719481), (672, 685220), (840, 548176), (896, 513915), (960, 479654), (1120, 411132), (1344, 342610), (1680, 274088), (1920, 239827), (2240, 205566), (2688, 171305), (3360, 137044), (4480, 102783), (6720, 68522), (13440, 34261)]