321882480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2677}}^1$

素因数の和:2863

約数の個数: 120

約数和(自身を含む): 1087867872

約数和(自身を除く): 765985392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1503, 1670, 2004, 2505, 2672, 2677, 3006, 3340, 4008, 5010, 5354, 6012, 6680, 7515, 8016, 8031, 10020, 10708, 12024, 13360, 13385, 15030, 16062, 20040, 21416, 24048, 24093, 26770, 30060, 32124, 40080, 40155, 42832, 48186, 53540, 60120, 64248, 80310, 96372, 107080, 120240, 120465, 128496, 160620, 192744, 214160, 240930, 321240, 385488, 447059, 481860, 642480, 894118, 963720, 1341177, 1788236, 1927440, 2235295, 2682354, 3576472, 4023531, 4470590, 5364708, 6705885, 7152944, 8047062, 8941180, 10729416, 13411770, 16094124, 17882360, 20117655, 21458832, 26823540, 32188248, 35764720, 40235310, 53647080, 64376496, 80470620, 107294160, 160941240, 321882480]

約数ペア:

[(1, 321882480), (2, 160941240), (3, 107294160), (4, 80470620), (5, 64376496), (6, 53647080), (8, 40235310), (9, 35764720), (10, 32188248), (12, 26823540), (15, 21458832), (16, 20117655), (18, 17882360), (20, 16094124), (24, 13411770), (30, 10729416), (36, 8941180), (40, 8047062), (45, 7152944), (48, 6705885), (60, 5364708), (72, 4470590), (80, 4023531), (90, 3576472), (120, 2682354), (144, 2235295), (167, 1927440), (180, 1788236), (240, 1341177), (334, 963720), (360, 894118), (501, 642480), (668, 481860), (720, 447059), (835, 385488), (1002, 321240), (1336, 240930), (1503, 214160), (1670, 192744), (2004, 160620), (2505, 128496), (2672, 120465), (2677, 120240), (3006, 107080), (3340, 96372), (4008, 80310), (5010, 64248), (5354, 60120), (6012, 53540), (6680, 48186), (7515, 42832), (8016, 40155), (8031, 40080), (10020, 32124), (10708, 30060), (12024, 26770), (13360, 24093), (13385, 24048), (15030, 21416), (16062, 20040)]