189146160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37529}}^1$

素因数の和:37555

約数の個数: 120

約数和(自身を含む): 725980320

約数和(自身を除く): 536834160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 37529, 75058, 112587, 150116, 187645, 225174, 262703, 300232, 337761, 375290, 450348, 525406, 562935, 600464, 675522, 750580, 788109, 900696, 1050812, 1125870, 1313515, 1351044, 1501160, 1576218, 1688805, 1801392, 2101624, 2251740, 2364327, 2627030, 2702088, 3002320, 3152436, 3377610, 3940545, 4203248, 4503480, 4728654, 5254060, 5404176, 6304872, 6755220, 7881090, 9006960, 9457308, 10508120, 11821635, 12609744, 13510440, 15762180, 18914616, 21016240, 23643270, 27020880, 31524360, 37829232, 47286540, 63048720, 94573080, 189146160]

約数ペア:

[(1, 189146160), (2, 94573080), (3, 63048720), (4, 47286540), (5, 37829232), (6, 31524360), (7, 27020880), (8, 23643270), (9, 21016240), (10, 18914616), (12, 15762180), (14, 13510440), (15, 12609744), (16, 11821635), (18, 10508120), (20, 9457308), (21, 9006960), (24, 7881090), (28, 6755220), (30, 6304872), (35, 5404176), (36, 5254060), (40, 4728654), (42, 4503480), (45, 4203248), (48, 3940545), (56, 3377610), (60, 3152436), (63, 3002320), (70, 2702088), (72, 2627030), (80, 2364327), (84, 2251740), (90, 2101624), (105, 1801392), (112, 1688805), (120, 1576218), (126, 1501160), (140, 1351044), (144, 1313515), (168, 1125870), (180, 1050812), (210, 900696), (240, 788109), (252, 750580), (280, 675522), (315, 600464), (336, 562935), (360, 525406), (420, 450348), (504, 375290), (560, 337761), (630, 300232), (720, 262703), (840, 225174), (1008, 187645), (1260, 150116), (1680, 112587), (2520, 75058), (5040, 37529)]