123370260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 374005632

約数和(自身を除く): 250635372

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, 277, 390, 554, 571, 780, 831, 1108, 1142, 1385, 1662, 1713, 2284, 2770, 2855, 3324, 3426, 3601, 4155, 5540, 5710, 6852, 7202, 7423, 8310, 8565, 10803, 11420, 14404, 14846, 16620, 17130, 18005, 21606, 22269, 29692, 34260, 36010, 37115, 43212, 44538, 54015, 72020, 74230, 89076, 108030, 111345, 148460, 158167, 216060, 222690, 316334, 445380, 474501, 632668, 790835, 949002, 1581670, 1898004, 2056171, 2372505, 3163340, 4112342, 4745010, 6168513, 8224684, 9490020, 10280855, 12337026, 20561710, 24674052, 30842565, 41123420, 61685130, 123370260]

約数ペア:

[(1, 123370260), (2, 61685130), (3, 41123420), (4, 30842565), (5, 24674052), (6, 20561710), (10, 12337026), (12, 10280855), (13, 9490020), (15, 8224684), (20, 6168513), (26, 4745010), (30, 4112342), (39, 3163340), (52, 2372505), (60, 2056171), (65, 1898004), (78, 1581670), (130, 949002), (156, 790835), (195, 632668), (260, 474501), (277, 445380), (390, 316334), (554, 222690), (571, 216060), (780, 158167), (831, 148460), (1108, 111345), (1142, 108030), (1385, 89076), (1662, 74230), (1713, 72020), (2284, 54015), (2770, 44538), (2855, 43212), (3324, 37115), (3426, 36010), (3601, 34260), (4155, 29692), (5540, 22269), (5710, 21606), (6852, 18005), (7202, 17130), (7423, 16620), (8310, 14846), (8565, 14404), (10803, 11420)]