269376840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 918941760

約数和(自身を除く): 649564920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1171, 1278, 1420, 1620, 1704, 1917, 2130, 2342, 2556, 2840, 3195, 3240, 3513, 3834, 4260, 4684, 5112, 5751, 5855, 6390, 7026, 7668, 8520, 9368, 9585, 10539, 11502, 11710, 12780, 14052, 15336, 17565, 19170, 21078, 23004, 23420, 25560, 28104, 28755, 31617, 35130, 38340, 42156, 46008, 46840, 52695, 57510, 63234, 70260, 76680, 83141, 84312, 94851, 105390, 115020, 126468, 140520, 158085, 166282, 189702, 210780, 230040, 249423, 252936, 316170, 332564, 379404, 415705, 421560, 474255, 498846, 632340, 665128, 748269, 758808, 831410, 948510, 997692, 1247115, 1264680, 1496538, 1662820, 1897020, 1995384, 2244807, 2494230, 2993076, 3325640, 3741345, 3794040, 4489614, 4988460, 5986152, 6734421, 7482690, 8979228, 9976920, 11224035, 13468842, 14965380, 17958456, 22448070, 26937684, 29930760, 33672105, 44896140, 53875368, 67344210, 89792280, 134688420, 269376840]

約数ペア:

[(1, 269376840), (2, 134688420), (3, 89792280), (4, 67344210), (5, 53875368), (6, 44896140), (8, 33672105), (9, 29930760), (10, 26937684), (12, 22448070), (15, 17958456), (18, 14965380), (20, 13468842), (24, 11224035), (27, 9976920), (30, 8979228), (36, 7482690), (40, 6734421), (45, 5986152), (54, 4988460), (60, 4489614), (71, 3794040), (72, 3741345), (81, 3325640), (90, 2993076), (108, 2494230), (120, 2244807), (135, 1995384), (142, 1897020), (162, 1662820), (180, 1496538), (213, 1264680), (216, 1247115), (270, 997692), (284, 948510), (324, 831410), (355, 758808), (360, 748269), (405, 665128), (426, 632340), (540, 498846), (568, 474255), (639, 421560), (648, 415705), (710, 379404), (810, 332564), (852, 316170), (1065, 252936), (1080, 249423), (1171, 230040), (1278, 210780), (1420, 189702), (1620, 166282), (1704, 158085), (1917, 140520), (2130, 126468), (2342, 115020), (2556, 105390), (2840, 94851), (3195, 84312), (3240, 83141), (3513, 76680), (3834, 70260), (4260, 63234), (4684, 57510), (5112, 52695), (5751, 46840), (5855, 46008), (6390, 42156), (7026, 38340), (7668, 35130), (8520, 31617), (9368, 28755), (9585, 28104), (10539, 25560), (11502, 23420), (11710, 23004), (12780, 21078), (14052, 19170), (15336, 17565)]