1560502080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31873}}^1$

素因数の和:31913

約数の個数: 168

約数和(自身を含む): 5683389192

約数和(自身を除く): 4122887112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 31873, 48960, 63746, 95619, 127492, 159365, 191238, 254984, 286857, 318730, 382476, 478095, 509968, 541841, 573714, 637460, 764952, 956190, 1019936, 1083682, 1147428, 1274920, 1434285, 1529904, 1625523, 1912380, 2039872, 2167364, 2294856, 2549840, 2709205, 2868570, 3059808, 3251046, 3824760, 4334728, 4589712, 4876569, 5099680, 5418410, 5737140, 6119616, 6502092, 7649520, 8127615, 8669456, 9179424, 9753138, 10199360, 10836820, 11474280, 13004184, 15299040, 16255230, 17338912, 18358848, 19506276, 21673640, 22948560, 24382845, 26008368, 30598080, 32510460, 34677824, 39012552, 43347280, 45897120, 48765690, 52016736, 65020920, 78025104, 86694560, 91794240, 97531380, 104033472, 130041840, 156050208, 173389120, 195062760, 260083680, 312100416, 390125520, 520167360, 780251040, 1560502080]

約数ペア:

[(1, 1560502080), (2, 780251040), (3, 520167360), (4, 390125520), (5, 312100416), (6, 260083680), (8, 195062760), (9, 173389120), (10, 156050208), (12, 130041840), (15, 104033472), (16, 97531380), (17, 91794240), (18, 86694560), (20, 78025104), (24, 65020920), (30, 52016736), (32, 48765690), (34, 45897120), (36, 43347280), (40, 39012552), (45, 34677824), (48, 32510460), (51, 30598080), (60, 26008368), (64, 24382845), (68, 22948560), (72, 21673640), (80, 19506276), (85, 18358848), (90, 17338912), (96, 16255230), (102, 15299040), (120, 13004184), (136, 11474280), (144, 10836820), (153, 10199360), (160, 9753138), (170, 9179424), (180, 8669456), (192, 8127615), (204, 7649520), (240, 6502092), (255, 6119616), (272, 5737140), (288, 5418410), (306, 5099680), (320, 4876569), (340, 4589712), (360, 4334728), (408, 3824760), (480, 3251046), (510, 3059808), (544, 2868570), (576, 2709205), (612, 2549840), (680, 2294856), (720, 2167364), (765, 2039872), (816, 1912380), (960, 1625523), (1020, 1529904), (1088, 1434285), (1224, 1274920), (1360, 1147428), (1440, 1083682), (1530, 1019936), (1632, 956190), (2040, 764952), (2448, 637460), (2720, 573714), (2880, 541841), (3060, 509968), (3264, 478095), (4080, 382476), (4896, 318730), (5440, 286857), (6120, 254984), (8160, 191238), (9792, 159365), (12240, 127492), (16320, 95619), (24480, 63746), (31873, 48960)]