148820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 224

約数和(自身を含む): 512064000

約数和(自身を除く): 363243840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 64, 76, 80, 82, 95, 96, 114, 120, 123, 152, 160, 164, 190, 192, 199, 205, 228, 240, 246, 285, 304, 320, 328, 380, 398, 410, 456, 480, 492, 570, 597, 608, 615, 656, 760, 779, 796, 820, 912, 960, 984, 995, 1140, 1194, 1216, 1230, 1312, 1520, 1558, 1592, 1640, 1824, 1968, 1990, 2280, 2337, 2388, 2460, 2624, 2985, 3040, 3116, 3184, 3280, 3648, 3781, 3895, 3936, 3980, 4560, 4674, 4776, 4920, 5970, 6080, 6232, 6368, 6560, 7562, 7790, 7872, 7960, 8159, 9120, 9348, 9552, 9840, 11343, 11685, 11940, 12464, 12736, 13120, 15124, 15580, 15920, 16318, 18240, 18696, 18905, 19104, 19680, 22686, 23370, 23880, 24477, 24928, 30248, 31160, 31840, 32636, 37392, 37810, 38208, 39360, 40795, 45372, 46740, 47760, 48954, 49856, 56715, 60496, 62320, 63680, 65272, 74784, 75620, 81590, 90744, 93480, 95520, 97908, 113430, 120992, 122385, 124640, 130544, 149568, 151240, 155021, 163180, 181488, 186960, 191040, 195816, 226860, 241984, 244770, 249280, 261088, 302480, 310042, 326360, 362976, 373920, 391632, 453720, 465063, 489540, 522176, 604960, 620084, 652720, 725952, 747840, 775105, 783264, 907440, 930126, 979080, 1209920, 1240168, 1305440, 1550210, 1566528, 1814880, 1860252, 1958160, 2325315, 2480336, 2610880, 3100420, 3629760, 3720504, 3916320, 4650630, 4960672, 6200840, 7441008, 7832640, 9301260, 9921344, 12401680, 14882016, 18602520, 24803360, 29764032, 37205040, 49606720, 74410080, 148820160]

約数ペア:

[(1, 148820160), (2, 74410080), (3, 49606720), (4, 37205040), (5, 29764032), (6, 24803360), (8, 18602520), (10, 14882016), (12, 12401680), (15, 9921344), (16, 9301260), (19, 7832640), (20, 7441008), (24, 6200840), (30, 4960672), (32, 4650630), (38, 3916320), (40, 3720504), (41, 3629760), (48, 3100420), (57, 2610880), (60, 2480336), (64, 2325315), (76, 1958160), (80, 1860252), (82, 1814880), (95, 1566528), (96, 1550210), (114, 1305440), (120, 1240168), (123, 1209920), (152, 979080), (160, 930126), (164, 907440), (190, 783264), (192, 775105), (199, 747840), (205, 725952), (228, 652720), (240, 620084), (246, 604960), (285, 522176), (304, 489540), (320, 465063), (328, 453720), (380, 391632), (398, 373920), (410, 362976), (456, 326360), (480, 310042), (492, 302480), (570, 261088), (597, 249280), (608, 244770), (615, 241984), (656, 226860), (760, 195816), (779, 191040), (796, 186960), (820, 181488), (912, 163180), (960, 155021), (984, 151240), (995, 149568), (1140, 130544), (1194, 124640), (1216, 122385), (1230, 120992), (1312, 113430), (1520, 97908), (1558, 95520), (1592, 93480), (1640, 90744), (1824, 81590), (1968, 75620), (1990, 74784), (2280, 65272), (2337, 63680), (2388, 62320), (2460, 60496), (2624, 56715), (2985, 49856), (3040, 48954), (3116, 47760), (3184, 46740), (3280, 45372), (3648, 40795), (3781, 39360), (3895, 38208), (3936, 37810), (3980, 37392), (4560, 32636), (4674, 31840), (4776, 31160), (4920, 30248), (5970, 24928), (6080, 24477), (6232, 23880), (6368, 23370), (6560, 22686), (7562, 19680), (7790, 19104), (7872, 18905), (7960, 18696), (8159, 18240), (9120, 16318), (9348, 15920), (9552, 15580), (9840, 15124), (11343, 13120), (11685, 12736), (11940, 12464)]