306438120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6037}}^1$

素因数の和:6104

約数の個数: 128

約数和(自身を含む): 1043366400

約数和(自身を除く): 736928280

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, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6037, 6345, 8460, 10152, 12074, 12690, 16920, 18111, 24148, 25380, 30185, 36222, 48296, 50760, 54333, 60370, 72444, 90555, 108666, 120740, 144888, 162999, 181110, 217332, 241480, 271665, 283739, 325998, 362220, 434664, 543330, 567478, 651996, 724440, 814995, 851217, 1086660, 1134956, 1303992, 1418695, 1629990, 1702434, 2173320, 2269912, 2553651, 2837390, 3259980, 3404868, 4256085, 5107302, 5674780, 6519960, 6809736, 7660953, 8512170, 10214604, 11349560, 12768255, 15321906, 17024340, 20429208, 25536510, 30643812, 34048680, 38304765, 51073020, 61287624, 76609530, 102146040, 153219060, 306438120]

約数ペア:

[(1, 306438120), (2, 153219060), (3, 102146040), (4, 76609530), (5, 61287624), (6, 51073020), (8, 38304765), (9, 34048680), (10, 30643812), (12, 25536510), (15, 20429208), (18, 17024340), (20, 15321906), (24, 12768255), (27, 11349560), (30, 10214604), (36, 8512170), (40, 7660953), (45, 6809736), (47, 6519960), (54, 5674780), (60, 5107302), (72, 4256085), (90, 3404868), (94, 3259980), (108, 2837390), (120, 2553651), (135, 2269912), (141, 2173320), (180, 1702434), (188, 1629990), (216, 1418695), (235, 1303992), (270, 1134956), (282, 1086660), (360, 851217), (376, 814995), (423, 724440), (470, 651996), (540, 567478), (564, 543330), (705, 434664), (846, 362220), (940, 325998), (1080, 283739), (1128, 271665), (1269, 241480), (1410, 217332), (1692, 181110), (1880, 162999), (2115, 144888), (2538, 120740), (2820, 108666), (3384, 90555), (4230, 72444), (5076, 60370), (5640, 54333), (6037, 50760), (6345, 48296), (8460, 36222), (10152, 30185), (12074, 25380), (12690, 24148), (16920, 18111)]