66922560

素因数分解:

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

素因数の和:1265

約数の個数: 168

約数和(自身を含む): 242498880

約数和(自身を除く): 175576320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1223, 1368, 1440, 1520, 1710, 1824, 2280, 2446, 2736, 2880, 3040, 3420, 3648, 3669, 4560, 4892, 5472, 6080, 6115, 6840, 7338, 9120, 9784, 10944, 11007, 12230, 13680, 14676, 18240, 18345, 19568, 22014, 23237, 24460, 27360, 29352, 36690, 39136, 44028, 46474, 48920, 54720, 55035, 58704, 69711, 73380, 78272, 88056, 92948, 97840, 110070, 116185, 117408, 139422, 146760, 176112, 185896, 195680, 209133, 220140, 232370, 234816, 278844, 293520, 348555, 352224, 371792, 391360, 418266, 440280, 464740, 557688, 587040, 697110, 704448, 743584, 836532, 880560, 929480, 1045665, 1115376, 1174080, 1394220, 1487168, 1673064, 1761120, 1858960, 2091330, 2230752, 2788440, 3346128, 3522240, 3717920, 4182660, 4461504, 5576880, 6692256, 7435840, 8365320, 11153760, 13384512, 16730640, 22307520, 33461280, 66922560]

約数ペア:

[(1, 66922560), (2, 33461280), (3, 22307520), (4, 16730640), (5, 13384512), (6, 11153760), (8, 8365320), (9, 7435840), (10, 6692256), (12, 5576880), (15, 4461504), (16, 4182660), (18, 3717920), (19, 3522240), (20, 3346128), (24, 2788440), (30, 2230752), (32, 2091330), (36, 1858960), (38, 1761120), (40, 1673064), (45, 1487168), (48, 1394220), (57, 1174080), (60, 1115376), (64, 1045665), (72, 929480), (76, 880560), (80, 836532), (90, 743584), (95, 704448), (96, 697110), (114, 587040), (120, 557688), (144, 464740), (152, 440280), (160, 418266), (171, 391360), (180, 371792), (190, 352224), (192, 348555), (228, 293520), (240, 278844), (285, 234816), (288, 232370), (304, 220140), (320, 209133), (342, 195680), (360, 185896), (380, 176112), (456, 146760), (480, 139422), (570, 117408), (576, 116185), (608, 110070), (684, 97840), (720, 92948), (760, 88056), (855, 78272), (912, 73380), (960, 69711), (1140, 58704), (1216, 55035), (1223, 54720), (1368, 48920), (1440, 46474), (1520, 44028), (1710, 39136), (1824, 36690), (2280, 29352), (2446, 27360), (2736, 24460), (2880, 23237), (3040, 22014), (3420, 19568), (3648, 18345), (3669, 18240), (4560, 14676), (4892, 13680), (5472, 12230), (6080, 11007), (6115, 10944), (6840, 9784), (7338, 9120)]