58665880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 165473280

約数和(自身を除く): 106807400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 71, 91, 104, 130, 140, 142, 182, 227, 260, 280, 284, 355, 364, 454, 455, 497, 520, 568, 710, 728, 908, 910, 923, 994, 1135, 1420, 1589, 1816, 1820, 1846, 1988, 2270, 2485, 2840, 2951, 3178, 3640, 3692, 3976, 4540, 4615, 4970, 5902, 6356, 6461, 7384, 7945, 9080, 9230, 9940, 11804, 12712, 12922, 14755, 15890, 16117, 18460, 19880, 20657, 23608, 25844, 29510, 31780, 32234, 32305, 36920, 41314, 51688, 59020, 63560, 64468, 64610, 80585, 82628, 103285, 112819, 118040, 128936, 129220, 161170, 165256, 206570, 209521, 225638, 258440, 322340, 413140, 419042, 451276, 564095, 644680, 826280, 838084, 902552, 1047605, 1128190, 1466647, 1676168, 2095210, 2256380, 2933294, 4190420, 4512760, 5866588, 7333235, 8380840, 11733176, 14666470, 29332940, 58665880]

約数ペア:

[(1, 58665880), (2, 29332940), (4, 14666470), (5, 11733176), (7, 8380840), (8, 7333235), (10, 5866588), (13, 4512760), (14, 4190420), (20, 2933294), (26, 2256380), (28, 2095210), (35, 1676168), (40, 1466647), (52, 1128190), (56, 1047605), (65, 902552), (70, 838084), (71, 826280), (91, 644680), (104, 564095), (130, 451276), (140, 419042), (142, 413140), (182, 322340), (227, 258440), (260, 225638), (280, 209521), (284, 206570), (355, 165256), (364, 161170), (454, 129220), (455, 128936), (497, 118040), (520, 112819), (568, 103285), (710, 82628), (728, 80585), (908, 64610), (910, 64468), (923, 63560), (994, 59020), (1135, 51688), (1420, 41314), (1589, 36920), (1816, 32305), (1820, 32234), (1846, 31780), (1988, 29510), (2270, 25844), (2485, 23608), (2840, 20657), (2951, 19880), (3178, 18460), (3640, 16117), (3692, 15890), (3976, 14755), (4540, 12922), (4615, 12712), (4970, 11804), (5902, 9940), (6356, 9230), (6461, 9080), (7384, 7945)]