158477760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1123}}^1$

素因数の和:1160

約数の個数: 252

約数和(自身を含む): 634657608

約数和(自身を除く): 476179848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1123, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2246, 2352, 2520, 2880, 2940, 3136, 3360, 3369, 3528, 3920, 4032, 4410, 4492, 4704, 5040, 5615, 5880, 6720, 6738, 7056, 7840, 7861, 8820, 8984, 9408, 10080, 10107, 11230, 11760, 13476, 14112, 15680, 15722, 16845, 17640, 17968, 20160, 20214, 22460, 23520, 23583, 26952, 28224, 31444, 33690, 35280, 35936, 39305, 40428, 44920, 47040, 47166, 50535, 53904, 55027, 62888, 67380, 70560, 70749, 71872, 78610, 80856, 89840, 94332, 101070, 107808, 110054, 117915, 125776, 134760, 141120, 141498, 157220, 161712, 165081, 179680, 188664, 202140, 215616, 220108, 235830, 251552, 269520, 275135, 282996, 314440, 323424, 330162, 353745, 359360, 377328, 404280, 440216, 471660, 495243, 503104, 539040, 550270, 565992, 628880, 646848, 660324, 707490, 754656, 808560, 825405, 880432, 943320, 990486, 1078080, 1100540, 1131984, 1257760, 1320648, 1414980, 1509312, 1617120, 1650810, 1760864, 1886640, 1980972, 2201080, 2263968, 2476215, 2515520, 2641296, 2829960, 3234240, 3301620, 3521728, 3773280, 3961944, 4402160, 4527936, 4952430, 5282592, 5659920, 6603240, 7546560, 7923888, 8804320, 9904860, 10565184, 11319840, 13206480, 15847776, 17608640, 19809720, 22639680, 26412960, 31695552, 39619440, 52825920, 79238880, 158477760]

約数ペア:

[(1, 158477760), (2, 79238880), (3, 52825920), (4, 39619440), (5, 31695552), (6, 26412960), (7, 22639680), (8, 19809720), (9, 17608640), (10, 15847776), (12, 13206480), (14, 11319840), (15, 10565184), (16, 9904860), (18, 8804320), (20, 7923888), (21, 7546560), (24, 6603240), (28, 5659920), (30, 5282592), (32, 4952430), (35, 4527936), (36, 4402160), (40, 3961944), (42, 3773280), (45, 3521728), (48, 3301620), (49, 3234240), (56, 2829960), (60, 2641296), (63, 2515520), (64, 2476215), (70, 2263968), (72, 2201080), (80, 1980972), (84, 1886640), (90, 1760864), (96, 1650810), (98, 1617120), (105, 1509312), (112, 1414980), (120, 1320648), (126, 1257760), (140, 1131984), (144, 1100540), (147, 1078080), (160, 990486), (168, 943320), (180, 880432), (192, 825405), (196, 808560), (210, 754656), (224, 707490), (240, 660324), (245, 646848), (252, 628880), (280, 565992), (288, 550270), (294, 539040), (315, 503104), (320, 495243), (336, 471660), (360, 440216), (392, 404280), (420, 377328), (441, 359360), (448, 353745), (480, 330162), (490, 323424), (504, 314440), (560, 282996), (576, 275135), (588, 269520), (630, 251552), (672, 235830), (720, 220108), (735, 215616), (784, 202140), (840, 188664), (882, 179680), (960, 165081), (980, 161712), (1008, 157220), (1120, 141498), (1123, 141120), (1176, 134760), (1260, 125776), (1344, 117915), (1440, 110054), (1470, 107808), (1568, 101070), (1680, 94332), (1764, 89840), (1960, 80856), (2016, 78610), (2205, 71872), (2240, 70749), (2246, 70560), (2352, 67380), (2520, 62888), (2880, 55027), (2940, 53904), (3136, 50535), (3360, 47166), (3369, 47040), (3528, 44920), (3920, 40428), (4032, 39305), (4410, 35936), (4492, 35280), (4704, 33690), (5040, 31444), (5615, 28224), (5880, 26952), (6720, 23583), (6738, 23520), (7056, 22460), (7840, 20214), (7861, 20160), (8820, 17968), (8984, 17640), (9408, 16845), (10080, 15722), (10107, 15680), (11230, 14112), (11760, 13476)]