42792360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27431}}^1$

素因数の和:27458

約数の個数: 64

約数和(自身を含む): 138257280

約数和(自身を除く): 95464920

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, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 274310, 329172, 356603, 411465, 548620, 658344, 713206, 822930, 1069809, 1097240, 1426412, 1645860, 1783015, 2139618, 2852824, 3291720, 3566030, 4279236, 5349045, 7132060, 8558472, 10698090, 14264120, 21396180, 42792360]

約数ペア:

[(1, 42792360), (2, 21396180), (3, 14264120), (4, 10698090), (5, 8558472), (6, 7132060), (8, 5349045), (10, 4279236), (12, 3566030), (13, 3291720), (15, 2852824), (20, 2139618), (24, 1783015), (26, 1645860), (30, 1426412), (39, 1097240), (40, 1069809), (52, 822930), (60, 713206), (65, 658344), (78, 548620), (104, 411465), (120, 356603), (130, 329172), (156, 274310), (195, 219448), (260, 164586), (312, 137155), (390, 109724), (520, 82293), (780, 54862), (1560, 27431)]