798587280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1054

約数の個数: 240

約数和(自身を含む): 2846198784

約数和(自身を除く): 2047611504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 111, 120, 124, 144, 148, 155, 180, 185, 186, 222, 240, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 496, 555, 558, 592, 620, 666, 720, 740, 744, 888, 930, 967, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1488, 1665, 1776, 1860, 1934, 2220, 2232, 2294, 2480, 2664, 2790, 2901, 2960, 3330, 3441, 3720, 3868, 4440, 4464, 4588, 4835, 5328, 5580, 5735, 5802, 6660, 6882, 7440, 7736, 8703, 8880, 9176, 9670, 10323, 11160, 11470, 11604, 13320, 13764, 14505, 15472, 17205, 17406, 18352, 19340, 20646, 22320, 22940, 23208, 26640, 27528, 29010, 29977, 34410, 34812, 35779, 38680, 41292, 43515, 45880, 46416, 51615, 55056, 58020, 59954, 68820, 69624, 71558, 77360, 82584, 87030, 89931, 91760, 103230, 107337, 116040, 119908, 137640, 139248, 143116, 149885, 165168, 174060, 178895, 179862, 206460, 214674, 232080, 239816, 269793, 275280, 286232, 299770, 322011, 348120, 357790, 359724, 412920, 429348, 449655, 479632, 536685, 539586, 572464, 599540, 644022, 696240, 715580, 719448, 825840, 858696, 899310, 1073370, 1079172, 1109149, 1199080, 1288044, 1348965, 1431160, 1438896, 1610055, 1717392, 1798620, 2146740, 2158344, 2218298, 2398160, 2576088, 2697930, 2862320, 3220110, 3327447, 3597240, 4293480, 4316688, 4436596, 5152176, 5395860, 5545745, 6440220, 6654894, 7194480, 8586960, 8873192, 9982341, 10791720, 11091490, 12880440, 13309788, 16637235, 17746384, 19964682, 21583440, 22182980, 25760880, 26619576, 33274470, 39929364, 44365960, 49911705, 53239152, 66548940, 79858728, 88731920, 99823410, 133097880, 159717456, 199646820, 266195760, 399293640, 798587280]

約数ペア:

[(1, 798587280), (2, 399293640), (3, 266195760), (4, 199646820), (5, 159717456), (6, 133097880), (8, 99823410), (9, 88731920), (10, 79858728), (12, 66548940), (15, 53239152), (16, 49911705), (18, 44365960), (20, 39929364), (24, 33274470), (30, 26619576), (31, 25760880), (36, 22182980), (37, 21583440), (40, 19964682), (45, 17746384), (48, 16637235), (60, 13309788), (62, 12880440), (72, 11091490), (74, 10791720), (80, 9982341), (90, 8873192), (93, 8586960), (111, 7194480), (120, 6654894), (124, 6440220), (144, 5545745), (148, 5395860), (155, 5152176), (180, 4436596), (185, 4316688), (186, 4293480), (222, 3597240), (240, 3327447), (248, 3220110), (279, 2862320), (296, 2697930), (310, 2576088), (333, 2398160), (360, 2218298), (370, 2158344), (372, 2146740), (444, 1798620), (465, 1717392), (496, 1610055), (555, 1438896), (558, 1431160), (592, 1348965), (620, 1288044), (666, 1199080), (720, 1109149), (740, 1079172), (744, 1073370), (888, 899310), (930, 858696), (967, 825840), (1110, 719448), (1116, 715580), (1147, 696240), (1240, 644022), (1332, 599540), (1395, 572464), (1480, 539586), (1488, 536685), (1665, 479632), (1776, 449655), (1860, 429348), (1934, 412920), (2220, 359724), (2232, 357790), (2294, 348120), (2480, 322011), (2664, 299770), (2790, 286232), (2901, 275280), (2960, 269793), (3330, 239816), (3441, 232080), (3720, 214674), (3868, 206460), (4440, 179862), (4464, 178895), (4588, 174060), (4835, 165168), (5328, 149885), (5580, 143116), (5735, 139248), (5802, 137640), (6660, 119908), (6882, 116040), (7440, 107337), (7736, 103230), (8703, 91760), (8880, 89931), (9176, 87030), (9670, 82584), (10323, 77360), (11160, 71558), (11470, 69624), (11604, 68820), (13320, 59954), (13764, 58020), (14505, 55056), (15472, 51615), (17205, 46416), (17406, 45880), (18352, 43515), (19340, 41292), (20646, 38680), (22320, 35779), (22940, 34812), (23208, 34410), (26640, 29977), (27528, 29010)]