69797280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20773}}^1$

素因数の和:20798

約数の個数: 96

約数和(自身を含む): 251282304

約数和(自身を除く): 181485024

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, 20773, 41546, 62319, 83092, 103865, 124638, 145411, 166184, 207730, 249276, 290822, 311595, 332368, 415460, 436233, 498552, 581644, 623190, 664736, 727055, 830920, 872466, 997104, 1163288, 1246380, 1454110, 1661840, 1744932, 1994208, 2181165, 2326576, 2492760, 2908220, 3323680, 3489864, 4362330, 4653152, 4985520, 5816440, 6979728, 8724660, 9971040, 11632880, 13959456, 17449320, 23265760, 34898640, 69797280]

約数ペア:

[(1, 69797280), (2, 34898640), (3, 23265760), (4, 17449320), (5, 13959456), (6, 11632880), (7, 9971040), (8, 8724660), (10, 6979728), (12, 5816440), (14, 4985520), (15, 4653152), (16, 4362330), (20, 3489864), (21, 3323680), (24, 2908220), (28, 2492760), (30, 2326576), (32, 2181165), (35, 1994208), (40, 1744932), (42, 1661840), (48, 1454110), (56, 1246380), (60, 1163288), (70, 997104), (80, 872466), (84, 830920), (96, 727055), (105, 664736), (112, 623190), (120, 581644), (140, 498552), (160, 436233), (168, 415460), (210, 332368), (224, 311595), (240, 290822), (280, 249276), (336, 207730), (420, 166184), (480, 145411), (560, 124638), (672, 103865), (840, 83092), (1120, 62319), (1680, 41546), (3360, 20773)]