971132040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 3283338240

約数和(自身を除く): 2312206200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 173, 180, 186, 248, 279, 310, 346, 360, 372, 465, 503, 519, 558, 620, 692, 744, 865, 930, 1006, 1038, 1116, 1240, 1384, 1395, 1509, 1557, 1730, 1860, 2012, 2076, 2232, 2515, 2595, 2790, 3018, 3114, 3460, 3720, 4024, 4152, 4527, 5030, 5190, 5363, 5580, 6036, 6228, 6920, 7545, 7785, 9054, 10060, 10380, 10726, 11160, 12072, 12456, 15090, 15570, 15593, 16089, 18108, 20120, 20760, 21452, 22635, 26815, 30180, 31140, 31186, 32178, 36216, 42904, 45270, 46779, 48267, 53630, 60360, 62280, 62372, 64356, 77965, 80445, 87019, 90540, 93558, 96534, 107260, 124744, 128712, 140337, 155930, 160890, 174038, 181080, 187116, 193068, 214520, 233895, 241335, 261057, 280674, 311860, 321780, 348076, 374232, 386136, 435095, 467790, 482670, 522114, 561348, 623720, 643560, 696152, 701685, 783171, 870190, 935580, 965340, 1044228, 1122696, 1305285, 1403370, 1566342, 1740380, 1871160, 1930680, 2088456, 2610570, 2697589, 2806740, 3132684, 3480760, 3915855, 5221140, 5395178, 5613480, 6265368, 7831710, 8092767, 10442280, 10790356, 13487945, 15663420, 16185534, 21580712, 24278301, 26975890, 31326840, 32371068, 40463835, 48556602, 53951780, 64742136, 80927670, 97113204, 107903560, 121391505, 161855340, 194226408, 242783010, 323710680, 485566020, 971132040]

約数ペア:

[(1, 971132040), (2, 485566020), (3, 323710680), (4, 242783010), (5, 194226408), (6, 161855340), (8, 121391505), (9, 107903560), (10, 97113204), (12, 80927670), (15, 64742136), (18, 53951780), (20, 48556602), (24, 40463835), (30, 32371068), (31, 31326840), (36, 26975890), (40, 24278301), (45, 21580712), (60, 16185534), (62, 15663420), (72, 13487945), (90, 10790356), (93, 10442280), (120, 8092767), (124, 7831710), (155, 6265368), (173, 5613480), (180, 5395178), (186, 5221140), (248, 3915855), (279, 3480760), (310, 3132684), (346, 2806740), (360, 2697589), (372, 2610570), (465, 2088456), (503, 1930680), (519, 1871160), (558, 1740380), (620, 1566342), (692, 1403370), (744, 1305285), (865, 1122696), (930, 1044228), (1006, 965340), (1038, 935580), (1116, 870190), (1240, 783171), (1384, 701685), (1395, 696152), (1509, 643560), (1557, 623720), (1730, 561348), (1860, 522114), (2012, 482670), (2076, 467790), (2232, 435095), (2515, 386136), (2595, 374232), (2790, 348076), (3018, 321780), (3114, 311860), (3460, 280674), (3720, 261057), (4024, 241335), (4152, 233895), (4527, 214520), (5030, 193068), (5190, 187116), (5363, 181080), (5580, 174038), (6036, 160890), (6228, 155930), (6920, 140337), (7545, 128712), (7785, 124744), (9054, 107260), (10060, 96534), (10380, 93558), (10726, 90540), (11160, 87019), (12072, 80445), (12456, 77965), (15090, 64356), (15570, 62372), (15593, 62280), (16089, 60360), (18108, 53630), (20120, 48267), (20760, 46779), (21452, 45270), (22635, 42904), (26815, 36216), (30180, 32178), (31140, 31186)]