63400320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1254

約数の個数: 160

約数和(自身を含む): 226599120

約数和(自身を除く): 163198800

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1223, 1296, 1440, 1620, 1728, 1920, 2160, 2446, 2592, 2880, 3240, 3456, 3669, 4320, 4892, 5184, 5760, 6115, 6480, 7338, 8640, 9784, 10368, 11007, 12230, 12960, 14676, 17280, 18345, 19568, 22014, 24460, 25920, 29352, 33021, 36690, 39136, 44028, 48920, 51840, 55035, 58704, 66042, 73380, 78272, 88056, 97840, 99063, 110070, 117408, 132084, 146760, 156544, 165105, 176112, 195680, 198126, 220140, 234816, 264168, 293520, 330210, 352224, 391360, 396252, 440280, 469632, 495315, 528336, 587040, 660420, 704448, 782720, 792504, 880560, 990630, 1056672, 1174080, 1320840, 1408896, 1585008, 1761120, 1981260, 2113344, 2348160, 2641680, 3170016, 3522240, 3962520, 4226688, 5283360, 6340032, 7044480, 7925040, 10566720, 12680064, 15850080, 21133440, 31700160, 63400320]

約数ペア:

[(1, 63400320), (2, 31700160), (3, 21133440), (4, 15850080), (5, 12680064), (6, 10566720), (8, 7925040), (9, 7044480), (10, 6340032), (12, 5283360), (15, 4226688), (16, 3962520), (18, 3522240), (20, 3170016), (24, 2641680), (27, 2348160), (30, 2113344), (32, 1981260), (36, 1761120), (40, 1585008), (45, 1408896), (48, 1320840), (54, 1174080), (60, 1056672), (64, 990630), (72, 880560), (80, 792504), (81, 782720), (90, 704448), (96, 660420), (108, 587040), (120, 528336), (128, 495315), (135, 469632), (144, 440280), (160, 396252), (162, 391360), (180, 352224), (192, 330210), (216, 293520), (240, 264168), (270, 234816), (288, 220140), (320, 198126), (324, 195680), (360, 176112), (384, 165105), (405, 156544), (432, 146760), (480, 132084), (540, 117408), (576, 110070), (640, 99063), (648, 97840), (720, 88056), (810, 78272), (864, 73380), (960, 66042), (1080, 58704), (1152, 55035), (1223, 51840), (1296, 48920), (1440, 44028), (1620, 39136), (1728, 36690), (1920, 33021), (2160, 29352), (2446, 25920), (2592, 24460), (2880, 22014), (3240, 19568), (3456, 18345), (3669, 17280), (4320, 14676), (4892, 12960), (5184, 12230), (5760, 11007), (6115, 10368), (6480, 9784), (7338, 8640)]