70372120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19333}}^1$

素因数の和:19364

約数の個数: 64

約数和(自身を含む): 194886720

約数和(自身を除く): 124514600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 19333, 38666, 77332, 96665, 135331, 154664, 193330, 251329, 270662, 386660, 502658, 541324, 676655, 773320, 1005316, 1082648, 1256645, 1353310, 1759303, 2010632, 2513290, 2706620, 3518606, 5026580, 5413240, 7037212, 8796515, 10053160, 14074424, 17593030, 35186060, 70372120]

約数ペア:

[(1, 70372120), (2, 35186060), (4, 17593030), (5, 14074424), (7, 10053160), (8, 8796515), (10, 7037212), (13, 5413240), (14, 5026580), (20, 3518606), (26, 2706620), (28, 2513290), (35, 2010632), (40, 1759303), (52, 1353310), (56, 1256645), (65, 1082648), (70, 1005316), (91, 773320), (104, 676655), (130, 541324), (140, 502658), (182, 386660), (260, 270662), (280, 251329), (364, 193330), (455, 154664), (520, 135331), (728, 96665), (910, 77332), (1820, 38666), (3640, 19333)]