351919080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2381

約数の個数: 160

約数和(自身を含む): 1208528640

約数和(自身を除く): 856609560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2311, 2538, 2820, 3240, 3384, 3807, 4230, 4622, 5076, 5640, 6345, 6933, 7614, 8460, 9244, 10152, 11555, 12690, 13866, 15228, 16920, 18488, 19035, 20799, 23110, 25380, 27732, 30456, 34665, 38070, 41598, 46220, 50760, 55464, 62397, 69330, 76140, 83196, 92440, 103995, 108617, 124794, 138660, 152280, 166392, 187191, 207990, 217234, 249588, 277320, 311985, 325851, 374382, 415980, 434468, 499176, 543085, 623970, 651702, 748764, 831960, 868936, 935955, 977553, 1086170, 1247940, 1303404, 1497528, 1629255, 1871910, 1955106, 2172340, 2495880, 2606808, 2932659, 3258510, 3743820, 3910212, 4344680, 4887765, 5865318, 6517020, 7487640, 7820424, 8797977, 9775530, 11730636, 13034040, 14663295, 17595954, 19551060, 23461272, 29326590, 35191908, 39102120, 43989885, 58653180, 70383816, 87979770, 117306360, 175959540, 351919080]

約数ペア:

[(1, 351919080), (2, 175959540), (3, 117306360), (4, 87979770), (5, 70383816), (6, 58653180), (8, 43989885), (9, 39102120), (10, 35191908), (12, 29326590), (15, 23461272), (18, 19551060), (20, 17595954), (24, 14663295), (27, 13034040), (30, 11730636), (36, 9775530), (40, 8797977), (45, 7820424), (47, 7487640), (54, 6517020), (60, 5865318), (72, 4887765), (81, 4344680), (90, 3910212), (94, 3743820), (108, 3258510), (120, 2932659), (135, 2606808), (141, 2495880), (162, 2172340), (180, 1955106), (188, 1871910), (216, 1629255), (235, 1497528), (270, 1303404), (282, 1247940), (324, 1086170), (360, 977553), (376, 935955), (405, 868936), (423, 831960), (470, 748764), (540, 651702), (564, 623970), (648, 543085), (705, 499176), (810, 434468), (846, 415980), (940, 374382), (1080, 325851), (1128, 311985), (1269, 277320), (1410, 249588), (1620, 217234), (1692, 207990), (1880, 187191), (2115, 166392), (2311, 152280), (2538, 138660), (2820, 124794), (3240, 108617), (3384, 103995), (3807, 92440), (4230, 83196), (4622, 76140), (5076, 69330), (5640, 62397), (6345, 55464), (6933, 50760), (7614, 46220), (8460, 41598), (9244, 38070), (10152, 34665), (11555, 30456), (12690, 27732), (13866, 25380), (15228, 23110), (16920, 20799), (18488, 19035)]