86370960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 319979520

約数和(自身を除く): 233608560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 47, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 94, 95, 104, 114, 120, 124, 130, 141, 152, 155, 156, 186, 188, 190, 195, 208, 228, 235, 240, 247, 248, 260, 282, 285, 304, 310, 312, 372, 376, 380, 390, 403, 456, 465, 470, 494, 496, 520, 564, 570, 589, 611, 620, 624, 705, 741, 744, 752, 760, 780, 806, 893, 912, 930, 940, 988, 1040, 1128, 1140, 1178, 1209, 1222, 1235, 1240, 1410, 1457, 1482, 1488, 1520, 1560, 1612, 1767, 1786, 1833, 1860, 1880, 1976, 2015, 2256, 2280, 2356, 2418, 2444, 2470, 2480, 2679, 2820, 2914, 2945, 2964, 3055, 3120, 3224, 3534, 3572, 3666, 3705, 3720, 3760, 3952, 4030, 4371, 4465, 4560, 4712, 4836, 4888, 4940, 5358, 5640, 5828, 5890, 5928, 6045, 6110, 6448, 7068, 7144, 7285, 7332, 7410, 7440, 7657, 8060, 8742, 8835, 8930, 9165, 9424, 9672, 9776, 9880, 10716, 11280, 11609, 11656, 11780, 11856, 12090, 12220, 13395, 14136, 14288, 14570, 14664, 14820, 15314, 16120, 17484, 17670, 17860, 18330, 18941, 19344, 19760, 21432, 21855, 22971, 23218, 23312, 23560, 24180, 24440, 26790, 27683, 28272, 29140, 29328, 29640, 30628, 32240, 34827, 34968, 35340, 35720, 36660, 37882, 38285, 42864, 43710, 45942, 46436, 47120, 48360, 48880, 53580, 55366, 56823, 58045, 58280, 59280, 61256, 69654, 69936, 70680, 71440, 73320, 75764, 76570, 83049, 87420, 91884, 92872, 94705, 96720, 107160, 110732, 113646, 114855, 116090, 116560, 122512, 138415, 139308, 141360, 146640, 151528, 153140, 166098, 174135, 174840, 183768, 185744, 189410, 214320, 221464, 227292, 229710, 232180, 276830, 278616, 284115, 303056, 306280, 332196, 348270, 349680, 359879, 367536, 378820, 415245, 442928, 454584, 459420, 464360, 553660, 557232, 568230, 612560, 664392, 696540, 719758, 757640, 830490, 909168, 918840, 928720, 1079637, 1107320, 1136460, 1328784, 1393080, 1439516, 1515280, 1660980, 1799395, 1837680, 2159274, 2214640, 2272920, 2786160, 2879032, 3321960, 3598790, 4318548, 4545840, 5398185, 5758064, 6643920, 7197580, 8637096, 10796370, 14395160, 17274192, 21592740, 28790320, 43185480, 86370960]

約数ペア:

[(1, 86370960), (2, 43185480), (3, 28790320), (4, 21592740), (5, 17274192), (6, 14395160), (8, 10796370), (10, 8637096), (12, 7197580), (13, 6643920), (15, 5758064), (16, 5398185), (19, 4545840), (20, 4318548), (24, 3598790), (26, 3321960), (30, 2879032), (31, 2786160), (38, 2272920), (39, 2214640), (40, 2159274), (47, 1837680), (48, 1799395), (52, 1660980), (57, 1515280), (60, 1439516), (62, 1393080), (65, 1328784), (76, 1136460), (78, 1107320), (80, 1079637), (93, 928720), (94, 918840), (95, 909168), (104, 830490), (114, 757640), (120, 719758), (124, 696540), (130, 664392), (141, 612560), (152, 568230), (155, 557232), (156, 553660), (186, 464360), (188, 459420), (190, 454584), (195, 442928), (208, 415245), (228, 378820), (235, 367536), (240, 359879), (247, 349680), (248, 348270), (260, 332196), (282, 306280), (285, 303056), (304, 284115), (310, 278616), (312, 276830), (372, 232180), (376, 229710), (380, 227292), (390, 221464), (403, 214320), (456, 189410), (465, 185744), (470, 183768), (494, 174840), (496, 174135), (520, 166098), (564, 153140), (570, 151528), (589, 146640), (611, 141360), (620, 139308), (624, 138415), (705, 122512), (741, 116560), (744, 116090), (752, 114855), (760, 113646), (780, 110732), (806, 107160), (893, 96720), (912, 94705), (930, 92872), (940, 91884), (988, 87420), (1040, 83049), (1128, 76570), (1140, 75764), (1178, 73320), (1209, 71440), (1222, 70680), (1235, 69936), (1240, 69654), (1410, 61256), (1457, 59280), (1482, 58280), (1488, 58045), (1520, 56823), (1560, 55366), (1612, 53580), (1767, 48880), (1786, 48360), (1833, 47120), (1860, 46436), (1880, 45942), (1976, 43710), (2015, 42864), (2256, 38285), (2280, 37882), (2356, 36660), (2418, 35720), (2444, 35340), (2470, 34968), (2480, 34827), (2679, 32240), (2820, 30628), (2914, 29640), (2945, 29328), (2964, 29140), (3055, 28272), (3120, 27683), (3224, 26790), (3534, 24440), (3572, 24180), (3666, 23560), (3705, 23312), (3720, 23218), (3760, 22971), (3952, 21855), (4030, 21432), (4371, 19760), (4465, 19344), (4560, 18941), (4712, 18330), (4836, 17860), (4888, 17670), (4940, 17484), (5358, 16120), (5640, 15314), (5828, 14820), (5890, 14664), (5928, 14570), (6045, 14288), (6110, 14136), (6448, 13395), (7068, 12220), (7144, 12090), (7285, 11856), (7332, 11780), (7410, 11656), (7440, 11609), (7657, 11280), (8060, 10716), (8742, 9880), (8835, 9776), (8930, 9672), (9165, 9424)]