470776860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4185

約数の個数: 120

約数和(自身を含む): 1498010976

約数和(自身を除く): 1027234116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4093, 4260, 5751, 6390, 7668, 8186, 9585, 11502, 12279, 12780, 16372, 19170, 20465, 23004, 24558, 28755, 36837, 38340, 40930, 49116, 57510, 61395, 73674, 81860, 110511, 115020, 122790, 147348, 184185, 221022, 245580, 290603, 331533, 368370, 442044, 552555, 581206, 663066, 736740, 871809, 1105110, 1162412, 1326132, 1453015, 1657665, 1743618, 2210220, 2615427, 2906030, 3315330, 3487236, 4359045, 5230854, 5812060, 6630660, 7846281, 8718090, 10461708, 13077135, 15692562, 17436180, 23538843, 26154270, 31385124, 39231405, 47077686, 52308540, 78462810, 94155372, 117694215, 156925620, 235388430, 470776860]

約数ペア:

[(1, 470776860), (2, 235388430), (3, 156925620), (4, 117694215), (5, 94155372), (6, 78462810), (9, 52308540), (10, 47077686), (12, 39231405), (15, 31385124), (18, 26154270), (20, 23538843), (27, 17436180), (30, 15692562), (36, 13077135), (45, 10461708), (54, 8718090), (60, 7846281), (71, 6630660), (81, 5812060), (90, 5230854), (108, 4359045), (135, 3487236), (142, 3315330), (162, 2906030), (180, 2615427), (213, 2210220), (270, 1743618), (284, 1657665), (324, 1453015), (355, 1326132), (405, 1162412), (426, 1105110), (540, 871809), (639, 736740), (710, 663066), (810, 581206), (852, 552555), (1065, 442044), (1278, 368370), (1420, 331533), (1620, 290603), (1917, 245580), (2130, 221022), (2556, 184185), (3195, 147348), (3834, 122790), (4093, 115020), (4260, 110511), (5751, 81860), (6390, 73674), (7668, 61395), (8186, 57510), (9585, 49116), (11502, 40930), (12279, 38340), (12780, 36837), (16372, 28755), (19170, 24558), (20465, 23004)]