47722320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 162489600

約数和(自身を除く): 114767280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 839, 948, 1185, 1264, 1422, 1580, 1678, 1896, 2370, 2517, 2844, 3160, 3356, 3555, 3792, 4195, 4740, 5034, 5688, 6320, 6712, 7110, 7551, 8390, 9480, 10068, 11376, 12585, 13424, 14220, 15102, 16780, 18960, 20136, 25170, 28440, 30204, 33560, 37755, 40272, 50340, 56880, 60408, 66281, 67120, 75510, 100680, 120816, 132562, 151020, 198843, 201360, 265124, 302040, 331405, 397686, 530248, 596529, 604080, 662810, 795372, 994215, 1060496, 1193058, 1325620, 1590744, 1988430, 2386116, 2651240, 2982645, 3181488, 3976860, 4772232, 5302480, 5965290, 7953720, 9544464, 11930580, 15907440, 23861160, 47722320]

約数ペア:

[(1, 47722320), (2, 23861160), (3, 15907440), (4, 11930580), (5, 9544464), (6, 7953720), (8, 5965290), (9, 5302480), (10, 4772232), (12, 3976860), (15, 3181488), (16, 2982645), (18, 2651240), (20, 2386116), (24, 1988430), (30, 1590744), (36, 1325620), (40, 1193058), (45, 1060496), (48, 994215), (60, 795372), (72, 662810), (79, 604080), (80, 596529), (90, 530248), (120, 397686), (144, 331405), (158, 302040), (180, 265124), (237, 201360), (240, 198843), (316, 151020), (360, 132562), (395, 120816), (474, 100680), (632, 75510), (711, 67120), (720, 66281), (790, 60408), (839, 56880), (948, 50340), (1185, 40272), (1264, 37755), (1422, 33560), (1580, 30204), (1678, 28440), (1896, 25170), (2370, 20136), (2517, 18960), (2844, 16780), (3160, 15102), (3356, 14220), (3555, 13424), (3792, 12585), (4195, 11376), (4740, 10068), (5034, 9480), (5688, 8390), (6320, 7551), (6712, 7110)]