85449331520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{38147023}}^1$

素因数の和:38147047

約数の個数: 56

約数和(自身を含む): 232544258304

約数和(自身を除く): 147094926784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 38147023, 76294046, 152588092, 190735115, 267029161, 305176184, 381470230, 534058322, 610352368, 762940460, 1068116644, 1220704736, 1335145805, 1525880920, 2136233288, 2441409472, 2670291610, 3051761840, 4272466576, 5340583220, 6103523680, 8544933152, 10681166440, 12207047360, 17089866304, 21362332880, 42724665760, 85449331520]

約数ペア:

[(1, 85449331520), (2, 42724665760), (4, 21362332880), (5, 17089866304), (7, 12207047360), (8, 10681166440), (10, 8544933152), (14, 6103523680), (16, 5340583220), (20, 4272466576), (28, 3051761840), (32, 2670291610), (35, 2441409472), (40, 2136233288), (56, 1525880920), (64, 1335145805), (70, 1220704736), (80, 1068116644), (112, 762940460), (140, 610352368), (160, 534058322), (224, 381470230), (280, 305176184), (320, 267029161), (448, 190735115), (560, 152588092), (1120, 76294046), (2240, 38147023)]