169507680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20773}}^1$

素因数の和:20808

約数の個数: 96

約数和(自身を含む): 565385184

約数和(自身を除く): 395877504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 20773, 41546, 62319, 83092, 103865, 124638, 166184, 207730, 249276, 311595, 332368, 353141, 415460, 498552, 623190, 664736, 706282, 830920, 997104, 1059423, 1246380, 1412564, 1661840, 1765705, 1994208, 2118846, 2492760, 2825128, 3323680, 3531410, 4237692, 4985520, 5297115, 5650256, 7062820, 8475384, 9971040, 10594230, 11300512, 14125640, 16950768, 21188460, 28251280, 33901536, 42376920, 56502560, 84753840, 169507680]

約数ペア:

[(1, 169507680), (2, 84753840), (3, 56502560), (4, 42376920), (5, 33901536), (6, 28251280), (8, 21188460), (10, 16950768), (12, 14125640), (15, 11300512), (16, 10594230), (17, 9971040), (20, 8475384), (24, 7062820), (30, 5650256), (32, 5297115), (34, 4985520), (40, 4237692), (48, 3531410), (51, 3323680), (60, 2825128), (68, 2492760), (80, 2118846), (85, 1994208), (96, 1765705), (102, 1661840), (120, 1412564), (136, 1246380), (160, 1059423), (170, 997104), (204, 830920), (240, 706282), (255, 664736), (272, 623190), (340, 498552), (408, 415460), (480, 353141), (510, 332368), (544, 311595), (680, 249276), (816, 207730), (1020, 166184), (1360, 124638), (1632, 103865), (2040, 83092), (2720, 62319), (4080, 41546), (8160, 20773)]