672256320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2281}}^1$

素因数の和:2608

約数の個数: 112

約数和(自身を含む): 2142305088

約数和(自身を除く): 1470048768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 307, 320, 480, 614, 921, 960, 1228, 1535, 1842, 2281, 2456, 3070, 3684, 4562, 4605, 4912, 6140, 6843, 7368, 9124, 9210, 9824, 11405, 12280, 13686, 14736, 18248, 18420, 19648, 22810, 24560, 27372, 29472, 34215, 36496, 36840, 45620, 49120, 54744, 58944, 68430, 72992, 73680, 91240, 98240, 109488, 136860, 145984, 147360, 182480, 218976, 273720, 294720, 364960, 437952, 547440, 700267, 729920, 1094880, 1400534, 2100801, 2189760, 2801068, 3501335, 4201602, 5602136, 7002670, 8403204, 10504005, 11204272, 14005340, 16806408, 21008010, 22408544, 28010680, 33612816, 42016020, 44817088, 56021360, 67225632, 84032040, 112042720, 134451264, 168064080, 224085440, 336128160, 672256320]

約数ペア:

[(1, 672256320), (2, 336128160), (3, 224085440), (4, 168064080), (5, 134451264), (6, 112042720), (8, 84032040), (10, 67225632), (12, 56021360), (15, 44817088), (16, 42016020), (20, 33612816), (24, 28010680), (30, 22408544), (32, 21008010), (40, 16806408), (48, 14005340), (60, 11204272), (64, 10504005), (80, 8403204), (96, 7002670), (120, 5602136), (160, 4201602), (192, 3501335), (240, 2801068), (307, 2189760), (320, 2100801), (480, 1400534), (614, 1094880), (921, 729920), (960, 700267), (1228, 547440), (1535, 437952), (1842, 364960), (2281, 294720), (2456, 273720), (3070, 218976), (3684, 182480), (4562, 147360), (4605, 145984), (4912, 136860), (6140, 109488), (6843, 98240), (7368, 91240), (9124, 73680), (9210, 72992), (9824, 68430), (11405, 58944), (12280, 54744), (13686, 49120), (14736, 45620), (18248, 36840), (18420, 36496), (19648, 34215), (22810, 29472), (24560, 27372)]