16501320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 60635520

約数和(自身を除く): 44134200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 463, 495, 540, 594, 648, 660, 792, 810, 891, 926, 990, 1080, 1188, 1320, 1389, 1485, 1620, 1782, 1852, 1980, 2315, 2376, 2778, 2970, 3240, 3564, 3704, 3960, 4167, 4455, 4630, 5093, 5556, 5940, 6945, 7128, 8334, 8910, 9260, 10186, 11112, 11880, 12501, 13890, 15279, 16668, 17820, 18520, 20372, 20835, 25002, 25465, 27780, 30558, 33336, 35640, 37503, 40744, 41670, 45837, 50004, 50930, 55560, 61116, 62505, 75006, 76395, 83340, 91674, 100008, 101860, 122232, 125010, 137511, 150012, 152790, 166680, 183348, 187515, 203720, 229185, 250020, 275022, 300024, 305580, 366696, 375030, 412533, 458370, 500040, 550044, 611160, 687555, 750060, 825066, 916740, 1100088, 1375110, 1500120, 1650132, 1833480, 2062665, 2750220, 3300264, 4125330, 5500440, 8250660, 16501320]

約数ペア:

[(1, 16501320), (2, 8250660), (3, 5500440), (4, 4125330), (5, 3300264), (6, 2750220), (8, 2062665), (9, 1833480), (10, 1650132), (11, 1500120), (12, 1375110), (15, 1100088), (18, 916740), (20, 825066), (22, 750060), (24, 687555), (27, 611160), (30, 550044), (33, 500040), (36, 458370), (40, 412533), (44, 375030), (45, 366696), (54, 305580), (55, 300024), (60, 275022), (66, 250020), (72, 229185), (81, 203720), (88, 187515), (90, 183348), (99, 166680), (108, 152790), (110, 150012), (120, 137511), (132, 125010), (135, 122232), (162, 101860), (165, 100008), (180, 91674), (198, 83340), (216, 76395), (220, 75006), (264, 62505), (270, 61116), (297, 55560), (324, 50930), (330, 50004), (360, 45837), (396, 41670), (405, 40744), (440, 37503), (463, 35640), (495, 33336), (540, 30558), (594, 27780), (648, 25465), (660, 25002), (792, 20835), (810, 20372), (891, 18520), (926, 17820), (990, 16668), (1080, 15279), (1188, 13890), (1320, 12501), (1389, 11880), (1485, 11112), (1620, 10186), (1782, 9260), (1852, 8910), (1980, 8334), (2315, 7128), (2376, 6945), (2778, 5940), (2970, 5556), (3240, 5093), (3564, 4630), (3704, 4455), (3960, 4167)]