121748480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 176

約数和(自身を含む): 345861120

約数和(自身を除く): 224112640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 79, 80, 86, 112, 128, 140, 158, 160, 172, 215, 224, 256, 280, 301, 316, 320, 344, 395, 430, 448, 512, 553, 560, 602, 632, 640, 688, 790, 860, 896, 1024, 1106, 1120, 1204, 1264, 1280, 1376, 1505, 1580, 1720, 1792, 2212, 2240, 2408, 2528, 2560, 2752, 2765, 3010, 3160, 3397, 3440, 3584, 4424, 4480, 4816, 5056, 5120, 5504, 5530, 6020, 6320, 6794, 6880, 7168, 8848, 8960, 9632, 10112, 11008, 11060, 12040, 12640, 13588, 13760, 16985, 17696, 17920, 19264, 20224, 22016, 22120, 23779, 24080, 25280, 27176, 27520, 33970, 35392, 35840, 38528, 40448, 44032, 44240, 47558, 48160, 50560, 54352, 55040, 67940, 70784, 77056, 80896, 88480, 95116, 96320, 101120, 108704, 110080, 118895, 135880, 141568, 154112, 176960, 190232, 192640, 202240, 217408, 220160, 237790, 271760, 283136, 308224, 353920, 380464, 385280, 404480, 434816, 475580, 543520, 566272, 707840, 760928, 770560, 869632, 951160, 1087040, 1415680, 1521856, 1541120, 1739264, 1902320, 2174080, 2831360, 3043712, 3478528, 3804640, 4348160, 6087424, 7609280, 8696320, 12174848, 15218560, 17392640, 24349696, 30437120, 60874240, 121748480]

約数ペア:

[(1, 121748480), (2, 60874240), (4, 30437120), (5, 24349696), (7, 17392640), (8, 15218560), (10, 12174848), (14, 8696320), (16, 7609280), (20, 6087424), (28, 4348160), (32, 3804640), (35, 3478528), (40, 3043712), (43, 2831360), (56, 2174080), (64, 1902320), (70, 1739264), (79, 1541120), (80, 1521856), (86, 1415680), (112, 1087040), (128, 951160), (140, 869632), (158, 770560), (160, 760928), (172, 707840), (215, 566272), (224, 543520), (256, 475580), (280, 434816), (301, 404480), (316, 385280), (320, 380464), (344, 353920), (395, 308224), (430, 283136), (448, 271760), (512, 237790), (553, 220160), (560, 217408), (602, 202240), (632, 192640), (640, 190232), (688, 176960), (790, 154112), (860, 141568), (896, 135880), (1024, 118895), (1106, 110080), (1120, 108704), (1204, 101120), (1264, 96320), (1280, 95116), (1376, 88480), (1505, 80896), (1580, 77056), (1720, 70784), (1792, 67940), (2212, 55040), (2240, 54352), (2408, 50560), (2528, 48160), (2560, 47558), (2752, 44240), (2765, 44032), (3010, 40448), (3160, 38528), (3397, 35840), (3440, 35392), (3584, 33970), (4424, 27520), (4480, 27176), (4816, 25280), (5056, 24080), (5120, 23779), (5504, 22120), (5530, 22016), (6020, 20224), (6320, 19264), (6794, 17920), (6880, 17696), (7168, 16985), (8848, 13760), (8960, 13588), (9632, 12640), (10112, 12040), (11008, 11060)]