127131120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 200

約数和(自身を含む): 461282976

約数和(自身を除く): 334151856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 853, 920, 1035, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1706, 1840, 1863, 2070, 2160, 2484, 2559, 2760, 3105, 3240, 3312, 3412, 3726, 4140, 4265, 4968, 5118, 5520, 6210, 6480, 6824, 7452, 7677, 8280, 8530, 9315, 9936, 10236, 12420, 12795, 13648, 14904, 15354, 16560, 17060, 18630, 19619, 20472, 23031, 24840, 25590, 29808, 30708, 34120, 37260, 38385, 39238, 40944, 46062, 49680, 51180, 58857, 61416, 68240, 69093, 74520, 76770, 78476, 92124, 98095, 102360, 115155, 117714, 122832, 138186, 149040, 153540, 156952, 176571, 184248, 196190, 204720, 230310, 235428, 276372, 294285, 307080, 313904, 345465, 353142, 368496, 392380, 460620, 470856, 529713, 552744, 588570, 614160, 690930, 706284, 784760, 882855, 921240, 941712, 1059426, 1105488, 1177140, 1381860, 1412568, 1569520, 1589139, 1765710, 1842480, 2118852, 2354280, 2648565, 2763720, 2825136, 3178278, 3531420, 4237704, 4708560, 5297130, 5527440, 6356556, 7062840, 7945695, 8475408, 10594260, 12713112, 14125680, 15891390, 21188520, 25426224, 31782780, 42377040, 63565560, 127131120]

約数ペア:

[(1, 127131120), (2, 63565560), (3, 42377040), (4, 31782780), (5, 25426224), (6, 21188520), (8, 15891390), (9, 14125680), (10, 12713112), (12, 10594260), (15, 8475408), (16, 7945695), (18, 7062840), (20, 6356556), (23, 5527440), (24, 5297130), (27, 4708560), (30, 4237704), (36, 3531420), (40, 3178278), (45, 2825136), (46, 2763720), (48, 2648565), (54, 2354280), (60, 2118852), (69, 1842480), (72, 1765710), (80, 1589139), (81, 1569520), (90, 1412568), (92, 1381860), (108, 1177140), (115, 1105488), (120, 1059426), (135, 941712), (138, 921240), (144, 882855), (162, 784760), (180, 706284), (184, 690930), (207, 614160), (216, 588570), (230, 552744), (240, 529713), (270, 470856), (276, 460620), (324, 392380), (345, 368496), (360, 353142), (368, 345465), (405, 313904), (414, 307080), (432, 294285), (460, 276372), (540, 235428), (552, 230310), (621, 204720), (648, 196190), (690, 184248), (720, 176571), (810, 156952), (828, 153540), (853, 149040), (920, 138186), (1035, 122832), (1080, 117714), (1104, 115155), (1242, 102360), (1296, 98095), (1380, 92124), (1620, 78476), (1656, 76770), (1706, 74520), (1840, 69093), (1863, 68240), (2070, 61416), (2160, 58857), (2484, 51180), (2559, 49680), (2760, 46062), (3105, 40944), (3240, 39238), (3312, 38385), (3412, 37260), (3726, 34120), (4140, 30708), (4265, 29808), (4968, 25590), (5118, 24840), (5520, 23031), (6210, 20472), (6480, 19619), (6824, 18630), (7452, 17060), (7677, 16560), (8280, 15354), (8530, 14904), (9315, 13648), (9936, 12795), (10236, 12420)]