49783320

素因数分解:

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

素因数の和:2345

約数の個数: 96

約数和(自身を含む): 164520720

約数和(自身を除く): 114737400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2267, 2440, 2745, 3660, 4392, 4534, 5490, 6801, 7320, 9068, 10980, 11335, 13602, 18136, 20403, 21960, 22670, 27204, 34005, 40806, 45340, 54408, 68010, 81612, 90680, 102015, 136020, 138287, 163224, 204030, 272040, 276574, 408060, 414861, 553148, 691435, 816120, 829722, 1106296, 1244583, 1382870, 1659444, 2074305, 2489166, 2765740, 3318888, 4148610, 4978332, 5531480, 6222915, 8297220, 9956664, 12445830, 16594440, 24891660, 49783320]

約数ペア:

[(1, 49783320), (2, 24891660), (3, 16594440), (4, 12445830), (5, 9956664), (6, 8297220), (8, 6222915), (9, 5531480), (10, 4978332), (12, 4148610), (15, 3318888), (18, 2765740), (20, 2489166), (24, 2074305), (30, 1659444), (36, 1382870), (40, 1244583), (45, 1106296), (60, 829722), (61, 816120), (72, 691435), (90, 553148), (120, 414861), (122, 408060), (180, 276574), (183, 272040), (244, 204030), (305, 163224), (360, 138287), (366, 136020), (488, 102015), (549, 90680), (610, 81612), (732, 68010), (915, 54408), (1098, 45340), (1220, 40806), (1464, 34005), (1830, 27204), (2196, 22670), (2267, 21960), (2440, 20403), (2745, 18136), (3660, 13602), (4392, 11335), (4534, 10980), (5490, 9068), (6801, 7320)]