122979360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 192

約数和(自身を含む): 468986112

約数和(自身を除く): 346006752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2153, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4306, 4760, 5712, 6459, 7140, 8160, 8612, 9520, 10765, 11424, 12918, 14280, 15071, 17224, 19040, 21530, 25836, 28560, 30142, 32295, 34448, 36601, 43060, 45213, 51672, 57120, 60284, 64590, 68896, 73202, 75355, 86120, 90426, 103344, 109803, 120568, 129180, 146404, 150710, 172240, 180852, 183005, 206688, 219606, 226065, 241136, 256207, 258360, 292808, 301420, 344480, 361704, 366010, 439212, 452130, 482272, 512414, 516720, 549015, 585616, 602840, 723408, 732020, 768621, 878424, 904260, 1024828, 1033440, 1098030, 1171232, 1205680, 1281035, 1446816, 1464040, 1537242, 1756848, 1808520, 2049656, 2196060, 2411360, 2562070, 2928080, 3074484, 3513696, 3617040, 3843105, 4099312, 4392120, 5124140, 5856160, 6148968, 7234080, 7686210, 8198624, 8784240, 10248280, 12297936, 15372420, 17568480, 20496560, 24595872, 30744840, 40993120, 61489680, 122979360]

約数ペア:

[(1, 122979360), (2, 61489680), (3, 40993120), (4, 30744840), (5, 24595872), (6, 20496560), (7, 17568480), (8, 15372420), (10, 12297936), (12, 10248280), (14, 8784240), (15, 8198624), (16, 7686210), (17, 7234080), (20, 6148968), (21, 5856160), (24, 5124140), (28, 4392120), (30, 4099312), (32, 3843105), (34, 3617040), (35, 3513696), (40, 3074484), (42, 2928080), (48, 2562070), (51, 2411360), (56, 2196060), (60, 2049656), (68, 1808520), (70, 1756848), (80, 1537242), (84, 1464040), (85, 1446816), (96, 1281035), (102, 1205680), (105, 1171232), (112, 1098030), (119, 1033440), (120, 1024828), (136, 904260), (140, 878424), (160, 768621), (168, 732020), (170, 723408), (204, 602840), (210, 585616), (224, 549015), (238, 516720), (240, 512414), (255, 482272), (272, 452130), (280, 439212), (336, 366010), (340, 361704), (357, 344480), (408, 301420), (420, 292808), (476, 258360), (480, 256207), (510, 241136), (544, 226065), (560, 219606), (595, 206688), (672, 183005), (680, 180852), (714, 172240), (816, 150710), (840, 146404), (952, 129180), (1020, 120568), (1120, 109803), (1190, 103344), (1360, 90426), (1428, 86120), (1632, 75355), (1680, 73202), (1785, 68896), (1904, 64590), (2040, 60284), (2153, 57120), (2380, 51672), (2720, 45213), (2856, 43060), (3360, 36601), (3570, 34448), (3808, 32295), (4080, 30142), (4306, 28560), (4760, 25836), (5712, 21530), (6459, 19040), (7140, 17224), (8160, 15071), (8612, 14280), (9520, 12918), (10765, 11424)]