115807380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148471}}^1$

素因数の和:148496

約数の個数: 48

約数和(自身を含む): 349206144

約数和(自身を除く): 233398764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 148471, 296942, 445413, 593884, 742355, 890826, 1484710, 1781652, 1930123, 2227065, 2969420, 3860246, 4454130, 5790369, 7720492, 8908260, 9650615, 11580738, 19301230, 23161476, 28951845, 38602460, 57903690, 115807380]

約数ペア:

[(1, 115807380), (2, 57903690), (3, 38602460), (4, 28951845), (5, 23161476), (6, 19301230), (10, 11580738), (12, 9650615), (13, 8908260), (15, 7720492), (20, 5790369), (26, 4454130), (30, 3860246), (39, 2969420), (52, 2227065), (60, 1930123), (65, 1781652), (78, 1484710), (130, 890826), (156, 742355), (195, 593884), (260, 445413), (390, 296942), (780, 148471)]