83991960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 298378080

約数和(自身を除く): 214386120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 137, 156, 180, 195, 234, 260, 262, 274, 312, 360, 390, 393, 411, 468, 520, 524, 548, 585, 655, 685, 780, 786, 822, 936, 1048, 1096, 1170, 1179, 1233, 1310, 1370, 1560, 1572, 1644, 1703, 1781, 1965, 2055, 2340, 2358, 2466, 2620, 2740, 3144, 3288, 3406, 3562, 3930, 4110, 4680, 4716, 4932, 5109, 5240, 5343, 5480, 5895, 6165, 6812, 7124, 7860, 8220, 8515, 8905, 9432, 9864, 10218, 10686, 11790, 12330, 13624, 14248, 15327, 15720, 16029, 16440, 17030, 17810, 17947, 20436, 21372, 23580, 24660, 25545, 26715, 30654, 32058, 34060, 35620, 35894, 40872, 42744, 47160, 49320, 51090, 53430, 53841, 61308, 64116, 68120, 71240, 71788, 76635, 80145, 89735, 102180, 106860, 107682, 122616, 128232, 143576, 153270, 160290, 161523, 179470, 204360, 213720, 215364, 233311, 269205, 306540, 320580, 323046, 358940, 430728, 466622, 538410, 613080, 641160, 646092, 699933, 717880, 807615, 933244, 1076820, 1166555, 1292184, 1399866, 1615230, 1866488, 2099799, 2153640, 2333110, 2799732, 3230460, 3499665, 4199598, 4666220, 5599464, 6460920, 6999330, 8399196, 9332440, 10498995, 13998660, 16798392, 20997990, 27997320, 41995980, 83991960]

約数ペア:

[(1, 83991960), (2, 41995980), (3, 27997320), (4, 20997990), (5, 16798392), (6, 13998660), (8, 10498995), (9, 9332440), (10, 8399196), (12, 6999330), (13, 6460920), (15, 5599464), (18, 4666220), (20, 4199598), (24, 3499665), (26, 3230460), (30, 2799732), (36, 2333110), (39, 2153640), (40, 2099799), (45, 1866488), (52, 1615230), (60, 1399866), (65, 1292184), (72, 1166555), (78, 1076820), (90, 933244), (104, 807615), (117, 717880), (120, 699933), (130, 646092), (131, 641160), (137, 613080), (156, 538410), (180, 466622), (195, 430728), (234, 358940), (260, 323046), (262, 320580), (274, 306540), (312, 269205), (360, 233311), (390, 215364), (393, 213720), (411, 204360), (468, 179470), (520, 161523), (524, 160290), (548, 153270), (585, 143576), (655, 128232), (685, 122616), (780, 107682), (786, 106860), (822, 102180), (936, 89735), (1048, 80145), (1096, 76635), (1170, 71788), (1179, 71240), (1233, 68120), (1310, 64116), (1370, 61308), (1560, 53841), (1572, 53430), (1644, 51090), (1703, 49320), (1781, 47160), (1965, 42744), (2055, 40872), (2340, 35894), (2358, 35620), (2466, 34060), (2620, 32058), (2740, 30654), (3144, 26715), (3288, 25545), (3406, 24660), (3562, 23580), (3930, 21372), (4110, 20436), (4680, 17947), (4716, 17810), (4932, 17030), (5109, 16440), (5240, 16029), (5343, 15720), (5480, 15327), (5895, 14248), (6165, 13624), (6812, 12330), (7124, 11790), (7860, 10686), (8220, 10218), (8515, 9864), (8905, 9432)]