120557160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 414086400

約数和(自身を除く): 293529240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 157, 158, 162, 180, 216, 237, 243, 270, 314, 316, 324, 360, 395, 405, 471, 474, 486, 540, 628, 632, 648, 711, 785, 790, 810, 942, 948, 972, 1080, 1185, 1215, 1256, 1413, 1422, 1570, 1580, 1620, 1884, 1896, 1944, 2133, 2355, 2370, 2430, 2826, 2844, 3140, 3160, 3240, 3555, 3768, 4239, 4266, 4710, 4740, 4860, 5652, 5688, 6280, 6399, 7065, 7110, 8478, 8532, 9420, 9480, 9720, 10665, 11304, 12403, 12717, 12798, 14130, 14220, 16956, 17064, 18840, 19197, 21195, 21330, 24806, 25434, 25596, 28260, 28440, 31995, 33912, 37209, 38151, 38394, 42390, 42660, 49612, 50868, 51192, 56520, 62015, 63585, 63990, 74418, 76302, 76788, 84780, 85320, 95985, 99224, 101736, 111627, 124030, 127170, 127980, 148836, 152604, 153576, 169560, 186045, 190755, 191970, 223254, 248060, 254340, 255960, 297672, 305208, 334881, 372090, 381510, 383940, 446508, 496120, 508680, 558135, 669762, 744180, 763020, 767880, 893016, 1004643, 1116270, 1339524, 1488360, 1526040, 1674405, 2009286, 2232540, 2679048, 3013929, 3348810, 4018572, 4465080, 5023215, 6027858, 6697620, 8037144, 10046430, 12055716, 13395240, 15069645, 20092860, 24111432, 30139290, 40185720, 60278580, 120557160]

約数ペア:

[(1, 120557160), (2, 60278580), (3, 40185720), (4, 30139290), (5, 24111432), (6, 20092860), (8, 15069645), (9, 13395240), (10, 12055716), (12, 10046430), (15, 8037144), (18, 6697620), (20, 6027858), (24, 5023215), (27, 4465080), (30, 4018572), (36, 3348810), (40, 3013929), (45, 2679048), (54, 2232540), (60, 2009286), (72, 1674405), (79, 1526040), (81, 1488360), (90, 1339524), (108, 1116270), (120, 1004643), (135, 893016), (157, 767880), (158, 763020), (162, 744180), (180, 669762), (216, 558135), (237, 508680), (243, 496120), (270, 446508), (314, 383940), (316, 381510), (324, 372090), (360, 334881), (395, 305208), (405, 297672), (471, 255960), (474, 254340), (486, 248060), (540, 223254), (628, 191970), (632, 190755), (648, 186045), (711, 169560), (785, 153576), (790, 152604), (810, 148836), (942, 127980), (948, 127170), (972, 124030), (1080, 111627), (1185, 101736), (1215, 99224), (1256, 95985), (1413, 85320), (1422, 84780), (1570, 76788), (1580, 76302), (1620, 74418), (1884, 63990), (1896, 63585), (1944, 62015), (2133, 56520), (2355, 51192), (2370, 50868), (2430, 49612), (2826, 42660), (2844, 42390), (3140, 38394), (3160, 38151), (3240, 37209), (3555, 33912), (3768, 31995), (4239, 28440), (4266, 28260), (4710, 25596), (4740, 25434), (4860, 24806), (5652, 21330), (5688, 21195), (6280, 19197), (6399, 18840), (7065, 17064), (7110, 16956), (8478, 14220), (8532, 14130), (9420, 12798), (9480, 12717), (9720, 12403), (10665, 11304)]