29743120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 80

約数和(自身を含む): 76637952

約数和(自身を除く): 46894832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 463, 584, 730, 803, 880, 926, 1168, 1460, 1606, 1852, 2315, 2920, 3212, 3704, 4015, 4630, 5093, 5840, 6424, 7408, 8030, 9260, 10186, 12848, 16060, 18520, 20372, 25465, 32120, 33799, 37040, 40744, 50930, 64240, 67598, 81488, 101860, 135196, 168995, 203720, 270392, 337990, 371789, 407440, 540784, 675980, 743578, 1351960, 1487156, 1858945, 2703920, 2974312, 3717890, 5948624, 7435780, 14871560, 29743120]

約数ペア:

[(1, 29743120), (2, 14871560), (4, 7435780), (5, 5948624), (8, 3717890), (10, 2974312), (11, 2703920), (16, 1858945), (20, 1487156), (22, 1351960), (40, 743578), (44, 675980), (55, 540784), (73, 407440), (80, 371789), (88, 337990), (110, 270392), (146, 203720), (176, 168995), (220, 135196), (292, 101860), (365, 81488), (440, 67598), (463, 64240), (584, 50930), (730, 40744), (803, 37040), (880, 33799), (926, 32120), (1168, 25465), (1460, 20372), (1606, 18520), (1852, 16060), (2315, 12848), (2920, 10186), (3212, 9260), (3704, 8030), (4015, 7408), (4630, 6424), (5093, 5840)]