76469640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49019}}^1$

素因数の和:49046

約数の個数: 64

約数和(自身を含む): 247060800

約数和(自身を除く): 170591160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 49019, 98038, 147057, 196076, 245095, 294114, 392152, 490190, 588228, 637247, 735285, 980380, 1176456, 1274494, 1470570, 1911741, 1960760, 2548988, 2941140, 3186235, 3823482, 5097976, 5882280, 6372470, 7646964, 9558705, 12744940, 15293928, 19117410, 25489880, 38234820, 76469640]

約数ペア:

[(1, 76469640), (2, 38234820), (3, 25489880), (4, 19117410), (5, 15293928), (6, 12744940), (8, 9558705), (10, 7646964), (12, 6372470), (13, 5882280), (15, 5097976), (20, 3823482), (24, 3186235), (26, 2941140), (30, 2548988), (39, 1960760), (40, 1911741), (52, 1470570), (60, 1274494), (65, 1176456), (78, 980380), (104, 735285), (120, 637247), (130, 588228), (156, 490190), (195, 392152), (260, 294114), (312, 245095), (390, 196076), (520, 147057), (780, 98038), (1560, 49019)]