190609920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{8273}}^1$

素因数の和:8302

約数の個数: 120

約数和(自身を含む): 660215556

約数和(自身を除く): 469605636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 8273, 11520, 16546, 23040, 24819, 33092, 41365, 49638, 66184, 74457, 82730, 99276, 124095, 132368, 148914, 165460, 198552, 248190, 264736, 297828, 330920, 372285, 397104, 496380, 529472, 595656, 661840, 744570, 794208, 992760, 1058944, 1191312, 1323680, 1489140, 1588416, 1985520, 2117888, 2382624, 2647360, 2978280, 3176832, 3971040, 4235776, 4765248, 5294720, 5956560, 6353664, 7942080, 9530496, 10589440, 11913120, 12707328, 15884160, 19060992, 21178880, 23826240, 31768320, 38121984, 47652480, 63536640, 95304960, 190609920]

約数ペア:

[(1, 190609920), (2, 95304960), (3, 63536640), (4, 47652480), (5, 38121984), (6, 31768320), (8, 23826240), (9, 21178880), (10, 19060992), (12, 15884160), (15, 12707328), (16, 11913120), (18, 10589440), (20, 9530496), (24, 7942080), (30, 6353664), (32, 5956560), (36, 5294720), (40, 4765248), (45, 4235776), (48, 3971040), (60, 3176832), (64, 2978280), (72, 2647360), (80, 2382624), (90, 2117888), (96, 1985520), (120, 1588416), (128, 1489140), (144, 1323680), (160, 1191312), (180, 1058944), (192, 992760), (240, 794208), (256, 744570), (288, 661840), (320, 595656), (360, 529472), (384, 496380), (480, 397104), (512, 372285), (576, 330920), (640, 297828), (720, 264736), (768, 248190), (960, 198552), (1152, 165460), (1280, 148914), (1440, 132368), (1536, 124095), (1920, 99276), (2304, 82730), (2560, 74457), (2880, 66184), (3840, 49638), (4608, 41365), (5760, 33092), (7680, 24819), (8273, 23040), (11520, 16546)]