179584560

素因数分解:

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

素因数の和:1264

約数の個数: 160

約数和(自身を含む): 627816960

約数和(自身を除く): 448232400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1171, 1278, 1420, 1704, 1917, 2130, 2160, 2342, 2556, 2840, 3195, 3408, 3513, 3834, 4260, 4684, 5112, 5680, 5855, 6390, 7026, 7668, 8520, 9368, 9585, 10224, 10539, 11710, 12780, 14052, 15336, 17040, 17565, 18736, 19170, 21078, 23420, 25560, 28104, 30672, 31617, 35130, 38340, 42156, 46840, 51120, 52695, 56208, 63234, 70260, 76680, 83141, 84312, 93680, 105390, 126468, 140520, 153360, 158085, 166282, 168624, 210780, 249423, 252936, 281040, 316170, 332564, 415705, 421560, 498846, 505872, 632340, 665128, 748269, 831410, 843120, 997692, 1247115, 1264680, 1330256, 1496538, 1662820, 1995384, 2244807, 2494230, 2529360, 2993076, 3325640, 3741345, 3990768, 4489614, 4988460, 5986152, 6651280, 7482690, 8979228, 9976920, 11224035, 11972304, 14965380, 17958456, 19953840, 22448070, 29930760, 35916912, 44896140, 59861520, 89792280, 179584560]

約数ペア:

[(1, 179584560), (2, 89792280), (3, 59861520), (4, 44896140), (5, 35916912), (6, 29930760), (8, 22448070), (9, 19953840), (10, 17958456), (12, 14965380), (15, 11972304), (16, 11224035), (18, 9976920), (20, 8979228), (24, 7482690), (27, 6651280), (30, 5986152), (36, 4988460), (40, 4489614), (45, 3990768), (48, 3741345), (54, 3325640), (60, 2993076), (71, 2529360), (72, 2494230), (80, 2244807), (90, 1995384), (108, 1662820), (120, 1496538), (135, 1330256), (142, 1264680), (144, 1247115), (180, 997692), (213, 843120), (216, 831410), (240, 748269), (270, 665128), (284, 632340), (355, 505872), (360, 498846), (426, 421560), (432, 415705), (540, 332564), (568, 316170), (639, 281040), (710, 252936), (720, 249423), (852, 210780), (1065, 168624), (1080, 166282), (1136, 158085), (1171, 153360), (1278, 140520), (1420, 126468), (1704, 105390), (1917, 93680), (2130, 84312), (2160, 83141), (2342, 76680), (2556, 70260), (2840, 63234), (3195, 56208), (3408, 52695), (3513, 51120), (3834, 46840), (4260, 42156), (4684, 38340), (5112, 35130), (5680, 31617), (5855, 30672), (6390, 28104), (7026, 25560), (7668, 23420), (8520, 21078), (9368, 19170), (9585, 18736), (10224, 17565), (10539, 17040), (11710, 15336), (12780, 14052)]