241388640

素因数分解:

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

素因数の和:882

約数の個数: 192

約数和(自身を含む): 857848320

約数和(自身を除く): 616459680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 787, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1574, 1704, 1917, 2130, 2160, 2272, 2361, 2556, 2840, 3148, 3195, 3408, 3834, 3935, 4260, 4320, 4722, 5112, 5680, 6296, 6390, 6816, 7083, 7668, 7870, 8520, 9444, 9585, 10224, 11360, 11805, 12592, 12780, 14166, 15336, 15740, 17040, 18888, 19170, 20448, 21249, 23610, 25184, 25560, 28332, 30672, 31480, 34080, 35415, 37776, 38340, 42498, 47220, 51120, 55877, 56664, 61344, 62960, 70830, 75552, 76680, 84996, 94440, 102240, 106245, 111754, 113328, 125920, 141660, 153360, 167631, 169992, 188880, 212490, 223508, 226656, 279385, 283320, 306720, 335262, 339984, 377760, 424980, 447016, 502893, 558770, 566640, 670524, 679968, 838155, 849960, 894032, 1005786, 1117540, 1133280, 1341048, 1508679, 1676310, 1699920, 1788064, 2011572, 2235080, 2514465, 2682096, 3017358, 3352620, 3399840, 4023144, 4470160, 5028930, 5364192, 6034716, 6705240, 7543395, 8046288, 8940320, 10057860, 12069432, 13410480, 15086790, 16092576, 20115720, 24138864, 26820960, 30173580, 40231440, 48277728, 60347160, 80462880, 120694320, 241388640]

約数ペア:

[(1, 241388640), (2, 120694320), (3, 80462880), (4, 60347160), (5, 48277728), (6, 40231440), (8, 30173580), (9, 26820960), (10, 24138864), (12, 20115720), (15, 16092576), (16, 15086790), (18, 13410480), (20, 12069432), (24, 10057860), (27, 8940320), (30, 8046288), (32, 7543395), (36, 6705240), (40, 6034716), (45, 5364192), (48, 5028930), (54, 4470160), (60, 4023144), (71, 3399840), (72, 3352620), (80, 3017358), (90, 2682096), (96, 2514465), (108, 2235080), (120, 2011572), (135, 1788064), (142, 1699920), (144, 1676310), (160, 1508679), (180, 1341048), (213, 1133280), (216, 1117540), (240, 1005786), (270, 894032), (284, 849960), (288, 838155), (355, 679968), (360, 670524), (426, 566640), (432, 558770), (480, 502893), (540, 447016), (568, 424980), (639, 377760), (710, 339984), (720, 335262), (787, 306720), (852, 283320), (864, 279385), (1065, 226656), (1080, 223508), (1136, 212490), (1278, 188880), (1420, 169992), (1440, 167631), (1574, 153360), (1704, 141660), (1917, 125920), (2130, 113328), (2160, 111754), (2272, 106245), (2361, 102240), (2556, 94440), (2840, 84996), (3148, 76680), (3195, 75552), (3408, 70830), (3834, 62960), (3935, 61344), (4260, 56664), (4320, 55877), (4722, 51120), (5112, 47220), (5680, 42498), (6296, 38340), (6390, 37776), (6816, 35415), (7083, 34080), (7668, 31480), (7870, 30672), (8520, 28332), (9444, 25560), (9585, 25184), (10224, 23610), (11360, 21249), (11805, 20448), (12592, 19170), (12780, 18888), (14166, 17040), (15336, 15740)]