120694320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 422115840

約数和(自身を除く): 301421520

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, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 787, 852, 1065, 1080, 1136, 1278, 1420, 1574, 1704, 1917, 2130, 2160, 2361, 2556, 2840, 3148, 3195, 3408, 3834, 3935, 4260, 4722, 5112, 5680, 6296, 6390, 7083, 7668, 7870, 8520, 9444, 9585, 10224, 11805, 12592, 12780, 14166, 15336, 15740, 17040, 18888, 19170, 21249, 23610, 25560, 28332, 30672, 31480, 35415, 37776, 38340, 42498, 47220, 51120, 55877, 56664, 62960, 70830, 76680, 84996, 94440, 106245, 111754, 113328, 141660, 153360, 167631, 169992, 188880, 212490, 223508, 279385, 283320, 335262, 339984, 424980, 447016, 502893, 558770, 566640, 670524, 838155, 849960, 894032, 1005786, 1117540, 1341048, 1508679, 1676310, 1699920, 2011572, 2235080, 2514465, 2682096, 3017358, 3352620, 4023144, 4470160, 5028930, 6034716, 6705240, 7543395, 8046288, 10057860, 12069432, 13410480, 15086790, 20115720, 24138864, 30173580, 40231440, 60347160, 120694320]

約数ペア:

[(1, 120694320), (2, 60347160), (3, 40231440), (4, 30173580), (5, 24138864), (6, 20115720), (8, 15086790), (9, 13410480), (10, 12069432), (12, 10057860), (15, 8046288), (16, 7543395), (18, 6705240), (20, 6034716), (24, 5028930), (27, 4470160), (30, 4023144), (36, 3352620), (40, 3017358), (45, 2682096), (48, 2514465), (54, 2235080), (60, 2011572), (71, 1699920), (72, 1676310), (80, 1508679), (90, 1341048), (108, 1117540), (120, 1005786), (135, 894032), (142, 849960), (144, 838155), (180, 670524), (213, 566640), (216, 558770), (240, 502893), (270, 447016), (284, 424980), (355, 339984), (360, 335262), (426, 283320), (432, 279385), (540, 223508), (568, 212490), (639, 188880), (710, 169992), (720, 167631), (787, 153360), (852, 141660), (1065, 113328), (1080, 111754), (1136, 106245), (1278, 94440), (1420, 84996), (1574, 76680), (1704, 70830), (1917, 62960), (2130, 56664), (2160, 55877), (2361, 51120), (2556, 47220), (2840, 42498), (3148, 38340), (3195, 37776), (3408, 35415), (3834, 31480), (3935, 30672), (4260, 28332), (4722, 25560), (5112, 23610), (5680, 21249), (6296, 19170), (6390, 18888), (7083, 17040), (7668, 15740), (7870, 15336), (8520, 14166), (9444, 12780), (9585, 12592), (10224, 11805)]