158233920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 224

約数和(自身を含む): 559856640

約数和(自身を除く): 401622720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 390, 403, 409, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 818, 832, 930, 960, 992, 1040, 1209, 1227, 1240, 1248, 1488, 1560, 1612, 1636, 1860, 1984, 2015, 2045, 2080, 2418, 2454, 2480, 2496, 2976, 3120, 3224, 3272, 3720, 4030, 4090, 4160, 4836, 4908, 4960, 5317, 5952, 6045, 6135, 6240, 6448, 6544, 7440, 8060, 8180, 9672, 9816, 9920, 10634, 12090, 12270, 12480, 12679, 12896, 13088, 14880, 15951, 16120, 16360, 19344, 19632, 21268, 24180, 24540, 25358, 25792, 26176, 26585, 29760, 31902, 32240, 32720, 38037, 38688, 39264, 42536, 48360, 49080, 50716, 53170, 63395, 63804, 64480, 65440, 76074, 77376, 78528, 79755, 85072, 96720, 98160, 101432, 106340, 126790, 127608, 128960, 130880, 152148, 159510, 164827, 170144, 190185, 193440, 196320, 202864, 212680, 253580, 255216, 304296, 319020, 329654, 340288, 380370, 386880, 392640, 405728, 425360, 494481, 507160, 510432, 608592, 638040, 659308, 760740, 811456, 824135, 850720, 988962, 1014320, 1020864, 1217184, 1276080, 1318616, 1521480, 1648270, 1701440, 1977924, 2028640, 2434368, 2472405, 2552160, 2637232, 3042960, 3296540, 3955848, 4057280, 4944810, 5104320, 5274464, 6085920, 6593080, 7911696, 9889620, 10548928, 12171840, 13186160, 15823392, 19779240, 26372320, 31646784, 39558480, 52744640, 79116960, 158233920]

約数ペア:

[(1, 158233920), (2, 79116960), (3, 52744640), (4, 39558480), (5, 31646784), (6, 26372320), (8, 19779240), (10, 15823392), (12, 13186160), (13, 12171840), (15, 10548928), (16, 9889620), (20, 7911696), (24, 6593080), (26, 6085920), (30, 5274464), (31, 5104320), (32, 4944810), (39, 4057280), (40, 3955848), (48, 3296540), (52, 3042960), (60, 2637232), (62, 2552160), (64, 2472405), (65, 2434368), (78, 2028640), (80, 1977924), (93, 1701440), (96, 1648270), (104, 1521480), (120, 1318616), (124, 1276080), (130, 1217184), (155, 1020864), (156, 1014320), (160, 988962), (186, 850720), (192, 824135), (195, 811456), (208, 760740), (240, 659308), (248, 638040), (260, 608592), (310, 510432), (312, 507160), (320, 494481), (372, 425360), (390, 405728), (403, 392640), (409, 386880), (416, 380370), (465, 340288), (480, 329654), (496, 319020), (520, 304296), (620, 255216), (624, 253580), (744, 212680), (780, 202864), (806, 196320), (818, 193440), (832, 190185), (930, 170144), (960, 164827), (992, 159510), (1040, 152148), (1209, 130880), (1227, 128960), (1240, 127608), (1248, 126790), (1488, 106340), (1560, 101432), (1612, 98160), (1636, 96720), (1860, 85072), (1984, 79755), (2015, 78528), (2045, 77376), (2080, 76074), (2418, 65440), (2454, 64480), (2480, 63804), (2496, 63395), (2976, 53170), (3120, 50716), (3224, 49080), (3272, 48360), (3720, 42536), (4030, 39264), (4090, 38688), (4160, 38037), (4836, 32720), (4908, 32240), (4960, 31902), (5317, 29760), (5952, 26585), (6045, 26176), (6135, 25792), (6240, 25358), (6448, 24540), (6544, 24180), (7440, 21268), (8060, 19632), (8180, 19344), (9672, 16360), (9816, 16120), (9920, 15951), (10634, 14880), (12090, 13088), (12270, 12896), (12480, 12679)]