156023040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 144

約数和(自身を含む): 510967296

約数和(自身を除く): 354944256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 991, 1230, 1280, 1312, 1640, 1920, 1968, 1982, 2460, 2624, 2973, 3280, 3840, 3936, 3964, 4920, 4955, 5248, 5946, 6560, 7872, 7928, 9840, 9910, 10496, 11892, 13120, 14865, 15744, 15856, 19680, 19820, 23784, 26240, 29730, 31488, 31712, 39360, 39640, 40631, 47568, 52480, 59460, 63424, 78720, 79280, 81262, 95136, 118920, 121893, 126848, 157440, 158560, 162524, 190272, 203155, 237840, 243786, 253696, 317120, 325048, 380544, 406310, 475680, 487572, 609465, 634240, 650096, 761088, 812620, 951360, 975144, 1218930, 1268480, 1300192, 1625240, 1902720, 1950288, 2437860, 2600384, 3250480, 3805440, 3900576, 4875720, 5200768, 6500960, 7801152, 9751440, 10401536, 13001920, 15602304, 19502880, 26003840, 31204608, 39005760, 52007680, 78011520, 156023040]

約数ペア:

[(1, 156023040), (2, 78011520), (3, 52007680), (4, 39005760), (5, 31204608), (6, 26003840), (8, 19502880), (10, 15602304), (12, 13001920), (15, 10401536), (16, 9751440), (20, 7801152), (24, 6500960), (30, 5200768), (32, 4875720), (40, 3900576), (41, 3805440), (48, 3250480), (60, 2600384), (64, 2437860), (80, 1950288), (82, 1902720), (96, 1625240), (120, 1300192), (123, 1268480), (128, 1218930), (160, 975144), (164, 951360), (192, 812620), (205, 761088), (240, 650096), (246, 634240), (256, 609465), (320, 487572), (328, 475680), (384, 406310), (410, 380544), (480, 325048), (492, 317120), (615, 253696), (640, 243786), (656, 237840), (768, 203155), (820, 190272), (960, 162524), (984, 158560), (991, 157440), (1230, 126848), (1280, 121893), (1312, 118920), (1640, 95136), (1920, 81262), (1968, 79280), (1982, 78720), (2460, 63424), (2624, 59460), (2973, 52480), (3280, 47568), (3840, 40631), (3936, 39640), (3964, 39360), (4920, 31712), (4955, 31488), (5248, 29730), (5946, 26240), (6560, 23784), (7872, 19820), (7928, 19680), (9840, 15856), (9910, 15744), (10496, 14865), (11892, 13120)]