30686568720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{10163}}^1$

素因数の和:10749

約数の個数: 160

約数和(自身を含む): 99455634432

約数和(自身を除く): 68769065712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 547, 552, 690, 920, 1094, 1104, 1380, 1641, 1840, 2188, 2735, 2760, 3282, 4376, 5470, 5520, 6564, 8205, 8752, 10163, 10940, 12581, 13128, 16410, 20326, 21880, 25162, 26256, 30489, 32820, 37743, 40652, 43760, 50324, 50815, 60978, 62905, 65640, 75486, 81304, 100648, 101630, 121956, 125810, 131280, 150972, 152445, 162608, 188715, 201296, 203260, 233749, 243912, 251620, 301944, 304890, 377430, 406520, 467498, 487824, 503240, 603888, 609780, 701247, 754860, 813040, 934996, 1006480, 1168745, 1219560, 1402494, 1509720, 1869992, 2337490, 2439120, 2804988, 3019440, 3506235, 3739984, 4674980, 5559161, 5609976, 7012470, 9349960, 11118322, 11219952, 14024940, 16677483, 18699920, 22236644, 27795805, 28049880, 33354966, 44473288, 55591610, 56099760, 66709932, 83387415, 88946576, 111183220, 127860703, 133419864, 166774830, 222366440, 255721406, 266839728, 333549660, 383582109, 444732880, 511442812, 639303515, 667099320, 767164218, 1022885624, 1278607030, 1334198640, 1534328436, 1917910545, 2045771248, 2557214060, 3068656872, 3835821090, 5114428120, 6137313744, 7671642180, 10228856240, 15343284360, 30686568720]

約数ペア:

[(1, 30686568720), (2, 15343284360), (3, 10228856240), (4, 7671642180), (5, 6137313744), (6, 5114428120), (8, 3835821090), (10, 3068656872), (12, 2557214060), (15, 2045771248), (16, 1917910545), (20, 1534328436), (23, 1334198640), (24, 1278607030), (30, 1022885624), (40, 767164218), (46, 667099320), (48, 639303515), (60, 511442812), (69, 444732880), (80, 383582109), (92, 333549660), (115, 266839728), (120, 255721406), (138, 222366440), (184, 166774830), (230, 133419864), (240, 127860703), (276, 111183220), (345, 88946576), (368, 83387415), (460, 66709932), (547, 56099760), (552, 55591610), (690, 44473288), (920, 33354966), (1094, 28049880), (1104, 27795805), (1380, 22236644), (1641, 18699920), (1840, 16677483), (2188, 14024940), (2735, 11219952), (2760, 11118322), (3282, 9349960), (4376, 7012470), (5470, 5609976), (5520, 5559161), (6564, 4674980), (8205, 3739984), (8752, 3506235), (10163, 3019440), (10940, 2804988), (12581, 2439120), (13128, 2337490), (16410, 1869992), (20326, 1509720), (21880, 1402494), (25162, 1219560), (26256, 1168745), (30489, 1006480), (32820, 934996), (37743, 813040), (40652, 754860), (43760, 701247), (50324, 609780), (50815, 603888), (60978, 503240), (62905, 487824), (65640, 467498), (75486, 406520), (81304, 377430), (100648, 304890), (101630, 301944), (121956, 251620), (125810, 243912), (131280, 233749), (150972, 203260), (152445, 201296), (162608, 188715)]