298699920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2350

約数の個数: 160

約数和(自身を含む): 1046183040

約数和(自身を除く): 747483120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2267, 2440, 2745, 2928, 3294, 3660, 4392, 4534, 4880, 5490, 6588, 6801, 7320, 8235, 8784, 9068, 10980, 11335, 13176, 13602, 14640, 16470, 18136, 20403, 21960, 22670, 26352, 27204, 32940, 34005, 36272, 40806, 43920, 45340, 54408, 61209, 65880, 68010, 81612, 90680, 102015, 108816, 122418, 131760, 136020, 138287, 163224, 181360, 204030, 244836, 272040, 276574, 306045, 326448, 408060, 414861, 489672, 544080, 553148, 612090, 691435, 816120, 829722, 979344, 1106296, 1224180, 1244583, 1382870, 1632240, 1659444, 2074305, 2212592, 2448360, 2489166, 2765740, 3318888, 3733749, 4148610, 4896720, 4978332, 5531480, 6222915, 6637776, 7467498, 8297220, 9956664, 11062960, 12445830, 14934996, 16594440, 18668745, 19913328, 24891660, 29869992, 33188880, 37337490, 49783320, 59739984, 74674980, 99566640, 149349960, 298699920]

約数ペア:

[(1, 298699920), (2, 149349960), (3, 99566640), (4, 74674980), (5, 59739984), (6, 49783320), (8, 37337490), (9, 33188880), (10, 29869992), (12, 24891660), (15, 19913328), (16, 18668745), (18, 16594440), (20, 14934996), (24, 12445830), (27, 11062960), (30, 9956664), (36, 8297220), (40, 7467498), (45, 6637776), (48, 6222915), (54, 5531480), (60, 4978332), (61, 4896720), (72, 4148610), (80, 3733749), (90, 3318888), (108, 2765740), (120, 2489166), (122, 2448360), (135, 2212592), (144, 2074305), (180, 1659444), (183, 1632240), (216, 1382870), (240, 1244583), (244, 1224180), (270, 1106296), (305, 979344), (360, 829722), (366, 816120), (432, 691435), (488, 612090), (540, 553148), (549, 544080), (610, 489672), (720, 414861), (732, 408060), (915, 326448), (976, 306045), (1080, 276574), (1098, 272040), (1220, 244836), (1464, 204030), (1647, 181360), (1830, 163224), (2160, 138287), (2196, 136020), (2267, 131760), (2440, 122418), (2745, 108816), (2928, 102015), (3294, 90680), (3660, 81612), (4392, 68010), (4534, 65880), (4880, 61209), (5490, 54408), (6588, 45340), (6801, 43920), (7320, 40806), (8235, 36272), (8784, 34005), (9068, 32940), (10980, 27204), (11335, 26352), (13176, 22670), (13602, 21960), (14640, 20403), (16470, 18136)]