60626800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 159833520

約数和(自身を除く): 99206720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 89, 100, 104, 130, 131, 178, 200, 208, 260, 262, 325, 356, 400, 445, 520, 524, 650, 655, 712, 890, 1040, 1048, 1157, 1300, 1310, 1424, 1703, 1780, 2096, 2225, 2314, 2600, 2620, 3275, 3406, 3560, 4450, 4628, 5200, 5240, 5785, 6550, 6812, 7120, 8515, 8900, 9256, 10480, 11570, 11659, 13100, 13624, 17030, 17800, 18512, 23140, 23318, 26200, 27248, 28925, 34060, 35600, 42575, 46280, 46636, 52400, 57850, 58295, 68120, 85150, 92560, 93272, 115700, 116590, 136240, 151567, 170300, 186544, 231400, 233180, 291475, 303134, 340600, 462800, 466360, 582950, 606268, 681200, 757835, 932720, 1165900, 1212536, 1515670, 2331800, 2425072, 3031340, 3789175, 4663600, 6062680, 7578350, 12125360, 15156700, 30313400, 60626800]

約数ペア:

[(1, 60626800), (2, 30313400), (4, 15156700), (5, 12125360), (8, 7578350), (10, 6062680), (13, 4663600), (16, 3789175), (20, 3031340), (25, 2425072), (26, 2331800), (40, 1515670), (50, 1212536), (52, 1165900), (65, 932720), (80, 757835), (89, 681200), (100, 606268), (104, 582950), (130, 466360), (131, 462800), (178, 340600), (200, 303134), (208, 291475), (260, 233180), (262, 231400), (325, 186544), (356, 170300), (400, 151567), (445, 136240), (520, 116590), (524, 115700), (650, 93272), (655, 92560), (712, 85150), (890, 68120), (1040, 58295), (1048, 57850), (1157, 52400), (1300, 46636), (1310, 46280), (1424, 42575), (1703, 35600), (1780, 34060), (2096, 28925), (2225, 27248), (2314, 26200), (2600, 23318), (2620, 23140), (3275, 18512), (3406, 17800), (3560, 17030), (4450, 13624), (4628, 13100), (5200, 11659), (5240, 11570), (5785, 10480), (6550, 9256), (6812, 8900), (7120, 8515)]