157027680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 555448320

約数和(自身を除く): 398420640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 216, 223, 240, 270, 288, 326, 360, 432, 446, 480, 489, 540, 652, 669, 720, 815, 864, 892, 978, 1080, 1115, 1304, 1338, 1440, 1467, 1630, 1784, 1956, 2007, 2160, 2230, 2445, 2608, 2676, 2934, 3260, 3345, 3568, 3912, 4014, 4320, 4401, 4460, 4890, 5216, 5352, 5868, 6021, 6520, 6690, 7136, 7335, 7824, 8028, 8802, 8920, 9780, 10035, 10704, 11736, 12042, 13040, 13380, 14670, 15648, 16056, 17604, 17840, 19560, 20070, 21408, 22005, 23472, 24084, 26080, 26760, 29340, 30105, 32112, 35208, 35680, 36349, 39120, 40140, 44010, 46944, 48168, 53520, 58680, 60210, 64224, 70416, 72698, 78240, 80280, 88020, 96336, 107040, 109047, 117360, 120420, 140832, 145396, 160560, 176040, 181745, 192672, 218094, 234720, 240840, 290792, 321120, 327141, 352080, 363490, 436188, 481680, 545235, 581584, 654282, 704160, 726980, 872376, 963360, 981423, 1090470, 1163168, 1308564, 1453960, 1635705, 1744752, 1962846, 2180940, 2617128, 2907920, 3271410, 3489504, 3925692, 4361880, 4907115, 5234256, 5815840, 6542820, 7851384, 8723760, 9814230, 10468512, 13085640, 15702768, 17447520, 19628460, 26171280, 31405536, 39256920, 52342560, 78513840, 157027680]

約数ペア:

[(1, 157027680), (2, 78513840), (3, 52342560), (4, 39256920), (5, 31405536), (6, 26171280), (8, 19628460), (9, 17447520), (10, 15702768), (12, 13085640), (15, 10468512), (16, 9814230), (18, 8723760), (20, 7851384), (24, 6542820), (27, 5815840), (30, 5234256), (32, 4907115), (36, 4361880), (40, 3925692), (45, 3489504), (48, 3271410), (54, 2907920), (60, 2617128), (72, 2180940), (80, 1962846), (90, 1744752), (96, 1635705), (108, 1453960), (120, 1308564), (135, 1163168), (144, 1090470), (160, 981423), (163, 963360), (180, 872376), (216, 726980), (223, 704160), (240, 654282), (270, 581584), (288, 545235), (326, 481680), (360, 436188), (432, 363490), (446, 352080), (480, 327141), (489, 321120), (540, 290792), (652, 240840), (669, 234720), (720, 218094), (815, 192672), (864, 181745), (892, 176040), (978, 160560), (1080, 145396), (1115, 140832), (1304, 120420), (1338, 117360), (1440, 109047), (1467, 107040), (1630, 96336), (1784, 88020), (1956, 80280), (2007, 78240), (2160, 72698), (2230, 70416), (2445, 64224), (2608, 60210), (2676, 58680), (2934, 53520), (3260, 48168), (3345, 46944), (3568, 44010), (3912, 40140), (4014, 39120), (4320, 36349), (4401, 35680), (4460, 35208), (4890, 32112), (5216, 30105), (5352, 29340), (5868, 26760), (6021, 26080), (6520, 24084), (6690, 23472), (7136, 22005), (7335, 21408), (7824, 20070), (8028, 19560), (8802, 17840), (8920, 17604), (9780, 16056), (10035, 15648), (10704, 14670), (11736, 13380), (12042, 13040)]