158345040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{94253}}^1$

素因数の和:94276

約数の個数: 80

約数和(自身を含む): 560999808

約数和(自身を除く): 402654768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 94253, 188506, 282759, 377012, 471265, 565518, 659771, 754024, 942530, 1131036, 1319542, 1413795, 1508048, 1885060, 1979313, 2262072, 2639084, 2827590, 3298855, 3770120, 3958626, 4524144, 5278168, 5655180, 6597710, 7540240, 7917252, 9896565, 10556336, 11310360, 13195420, 15834504, 19793130, 22620720, 26390840, 31669008, 39586260, 52781680, 79172520, 158345040]

約数ペア:

[(1, 158345040), (2, 79172520), (3, 52781680), (4, 39586260), (5, 31669008), (6, 26390840), (7, 22620720), (8, 19793130), (10, 15834504), (12, 13195420), (14, 11310360), (15, 10556336), (16, 9896565), (20, 7917252), (21, 7540240), (24, 6597710), (28, 5655180), (30, 5278168), (35, 4524144), (40, 3958626), (42, 3770120), (48, 3298855), (56, 2827590), (60, 2639084), (70, 2262072), (80, 1979313), (84, 1885060), (105, 1508048), (112, 1413795), (120, 1319542), (140, 1131036), (168, 942530), (210, 754024), (240, 659771), (280, 565518), (336, 471265), (420, 377012), (560, 282759), (840, 188506), (1680, 94253)]