120257760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 144

約数和(自身を含む): 440744976

約数和(自身を除く): 320487216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5113, 5880, 7840, 10226, 11760, 15339, 20452, 23520, 25565, 30678, 35791, 40904, 51130, 61356, 71582, 76695, 81808, 102260, 107373, 122712, 143164, 153390, 163616, 178955, 204520, 214746, 245424, 250537, 286328, 306780, 357910, 409040, 429492, 490848, 501074, 536865, 572656, 613560, 715820, 751611, 818080, 858984, 1002148, 1073730, 1145312, 1227120, 1252685, 1431640, 1503222, 1717968, 2004296, 2147460, 2454240, 2505370, 2863280, 3006444, 3435936, 3758055, 4008592, 4294920, 5010740, 5726560, 6012888, 7516110, 8017184, 8589840, 10021480, 12025776, 15032220, 17179680, 20042960, 24051552, 30064440, 40085920, 60128880, 120257760]

約数ペア:

[(1, 120257760), (2, 60128880), (3, 40085920), (4, 30064440), (5, 24051552), (6, 20042960), (7, 17179680), (8, 15032220), (10, 12025776), (12, 10021480), (14, 8589840), (15, 8017184), (16, 7516110), (20, 6012888), (21, 5726560), (24, 5010740), (28, 4294920), (30, 4008592), (32, 3758055), (35, 3435936), (40, 3006444), (42, 2863280), (48, 2505370), (49, 2454240), (56, 2147460), (60, 2004296), (70, 1717968), (80, 1503222), (84, 1431640), (96, 1252685), (98, 1227120), (105, 1145312), (112, 1073730), (120, 1002148), (140, 858984), (147, 818080), (160, 751611), (168, 715820), (196, 613560), (210, 572656), (224, 536865), (240, 501074), (245, 490848), (280, 429492), (294, 409040), (336, 357910), (392, 306780), (420, 286328), (480, 250537), (490, 245424), (560, 214746), (588, 204520), (672, 178955), (735, 163616), (784, 153390), (840, 143164), (980, 122712), (1120, 107373), (1176, 102260), (1470, 81808), (1568, 76695), (1680, 71582), (1960, 61356), (2352, 51130), (2940, 40904), (3360, 35791), (3920, 30678), (4704, 25565), (5113, 23520), (5880, 20452), (7840, 15339), (10226, 11760)]