240820608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89591}}^1$

素因数の和:89615

約数の個数: 64

約数和(自身を含む): 731070720

約数和(自身を除く): 490250112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 89591, 179182, 268773, 358364, 537546, 627137, 716728, 1075092, 1254274, 1433456, 1881411, 2150184, 2508548, 2866912, 3762822, 4300368, 5017096, 5733824, 7525644, 8600736, 10034192, 11467648, 15051288, 17201472, 20068384, 30102576, 34402944, 40136768, 60205152, 80273536, 120410304, 240820608]

約数ペア:

[(1, 240820608), (2, 120410304), (3, 80273536), (4, 60205152), (6, 40136768), (7, 34402944), (8, 30102576), (12, 20068384), (14, 17201472), (16, 15051288), (21, 11467648), (24, 10034192), (28, 8600736), (32, 7525644), (42, 5733824), (48, 5017096), (56, 4300368), (64, 3762822), (84, 2866912), (96, 2508548), (112, 2150184), (128, 1881411), (168, 1433456), (192, 1254274), (224, 1075092), (336, 716728), (384, 627137), (448, 537546), (672, 358364), (896, 268773), (1344, 179182), (2688, 89591)]