156152640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 224

約数和(自身を含む): 596920320

約数和(自身を除く): 440767680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1223, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2446, 2660, 3040, 3192, 3360, 3648, 3669, 3990, 4256, 4560, 4892, 5320, 6080, 6115, 6384, 6720, 7338, 7980, 8512, 8561, 9120, 9784, 10640, 12230, 12768, 14676, 15960, 17122, 18240, 18345, 19568, 21280, 23237, 24460, 25536, 25683, 29352, 31920, 34244, 36690, 39136, 42560, 42805, 46474, 48920, 51366, 58704, 63840, 68488, 69711, 73380, 78272, 85610, 92948, 97840, 102732, 116185, 117408, 127680, 128415, 136976, 139422, 146760, 162659, 171220, 185896, 195680, 205464, 232370, 234816, 256830, 273952, 278844, 293520, 325318, 342440, 348555, 371792, 391360, 410928, 464740, 487977, 513660, 547904, 557688, 587040, 650636, 684880, 697110, 743584, 813295, 821856, 929480, 975954, 1027320, 1115376, 1174080, 1301272, 1369760, 1394220, 1487168, 1626590, 1643712, 1858960, 1951908, 2054640, 2230752, 2439885, 2602544, 2739520, 2788440, 3253180, 3717920, 3903816, 4109280, 4461504, 4879770, 5205088, 5576880, 6506360, 7435840, 7807632, 8218560, 9759540, 10410176, 11153760, 13012720, 15615264, 19519080, 22307520, 26025440, 31230528, 39038160, 52050880, 78076320, 156152640]

約数ペア:

[(1, 156152640), (2, 78076320), (3, 52050880), (4, 39038160), (5, 31230528), (6, 26025440), (7, 22307520), (8, 19519080), (10, 15615264), (12, 13012720), (14, 11153760), (15, 10410176), (16, 9759540), (19, 8218560), (20, 7807632), (21, 7435840), (24, 6506360), (28, 5576880), (30, 5205088), (32, 4879770), (35, 4461504), (38, 4109280), (40, 3903816), (42, 3717920), (48, 3253180), (56, 2788440), (57, 2739520), (60, 2602544), (64, 2439885), (70, 2230752), (76, 2054640), (80, 1951908), (84, 1858960), (95, 1643712), (96, 1626590), (105, 1487168), (112, 1394220), (114, 1369760), (120, 1301272), (133, 1174080), (140, 1115376), (152, 1027320), (160, 975954), (168, 929480), (190, 821856), (192, 813295), (210, 743584), (224, 697110), (228, 684880), (240, 650636), (266, 587040), (280, 557688), (285, 547904), (304, 513660), (320, 487977), (336, 464740), (380, 410928), (399, 391360), (420, 371792), (448, 348555), (456, 342440), (480, 325318), (532, 293520), (560, 278844), (570, 273952), (608, 256830), (665, 234816), (672, 232370), (760, 205464), (798, 195680), (840, 185896), (912, 171220), (960, 162659), (1064, 146760), (1120, 139422), (1140, 136976), (1216, 128415), (1223, 127680), (1330, 117408), (1344, 116185), (1520, 102732), (1596, 97840), (1680, 92948), (1824, 85610), (1995, 78272), (2128, 73380), (2240, 69711), (2280, 68488), (2446, 63840), (2660, 58704), (3040, 51366), (3192, 48920), (3360, 46474), (3648, 42805), (3669, 42560), (3990, 39136), (4256, 36690), (4560, 34244), (4892, 31920), (5320, 29352), (6080, 25683), (6115, 25536), (6384, 24460), (6720, 23237), (7338, 21280), (7980, 19568), (8512, 18345), (8561, 18240), (9120, 17122), (9784, 15960), (10640, 14676), (12230, 12768)]