1071440160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{318881}}^1$

素因数の和:318906

約数の個数: 96

約数和(自身を含む): 3857196672

約数和(自身を除く): 2785756512

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 318881, 637762, 956643, 1275524, 1594405, 1913286, 2232167, 2551048, 3188810, 3826572, 4464334, 4783215, 5102096, 6377620, 6696501, 7653144, 8928668, 9566430, 10204192, 11160835, 12755240, 13393002, 15306288, 17857336, 19132860, 22321670, 25510480, 26786004, 30612576, 33482505, 35714672, 38265720, 44643340, 51020960, 53572008, 66965010, 71429344, 76531440, 89286680, 107144016, 133930020, 153062880, 178573360, 214288032, 267860040, 357146720, 535720080, 1071440160]

約数ペア:

[(1, 1071440160), (2, 535720080), (3, 357146720), (4, 267860040), (5, 214288032), (6, 178573360), (7, 153062880), (8, 133930020), (10, 107144016), (12, 89286680), (14, 76531440), (15, 71429344), (16, 66965010), (20, 53572008), (21, 51020960), (24, 44643340), (28, 38265720), (30, 35714672), (32, 33482505), (35, 30612576), (40, 26786004), (42, 25510480), (48, 22321670), (56, 19132860), (60, 17857336), (70, 15306288), (80, 13393002), (84, 12755240), (96, 11160835), (105, 10204192), (112, 9566430), (120, 8928668), (140, 7653144), (160, 6696501), (168, 6377620), (210, 5102096), (224, 4783215), (240, 4464334), (280, 3826572), (336, 3188810), (420, 2551048), (480, 2232167), (560, 1913286), (672, 1594405), (840, 1275524), (1120, 956643), (1680, 637762), (3360, 318881)]