42829680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7798

約数の個数: 80

約数和(自身を含む): 138562560

約数和(自身を除く): 95732880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 7759, 15518, 23277, 31036, 38795, 46554, 62072, 77590, 93108, 116385, 124144, 155180, 178457, 186216, 232770, 310360, 356914, 372432, 465540, 535371, 620720, 713828, 892285, 931080, 1070742, 1427656, 1784570, 1862160, 2141484, 2676855, 2855312, 3569140, 4282968, 5353710, 7138280, 8565936, 10707420, 14276560, 21414840, 42829680]

約数ペア:

[(1, 42829680), (2, 21414840), (3, 14276560), (4, 10707420), (5, 8565936), (6, 7138280), (8, 5353710), (10, 4282968), (12, 3569140), (15, 2855312), (16, 2676855), (20, 2141484), (23, 1862160), (24, 1784570), (30, 1427656), (40, 1070742), (46, 931080), (48, 892285), (60, 713828), (69, 620720), (80, 535371), (92, 465540), (115, 372432), (120, 356914), (138, 310360), (184, 232770), (230, 186216), (240, 178457), (276, 155180), (345, 124144), (368, 116385), (460, 93108), (552, 77590), (690, 62072), (920, 46554), (1104, 38795), (1380, 31036), (1840, 23277), (2760, 15518), (5520, 7759)]