7924578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{53777}}^1$

素因数の和:54102

約数の個数: 96

約数和(自身を含む): 25044199488

約数和(自身を除く): 17119620768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 24560, 29472, 36840, 49120, 53777, 73680, 107554, 147360, 161331, 215108, 268885, 322662, 430216, 537770, 645324, 806655, 860432, 1075540, 1290648, 1613310, 1720864, 2151080, 2581296, 3226620, 4302160, 5162592, 6453240, 8604320, 12906480, 16509539, 25812960, 33019078, 49528617, 66038156, 82547695, 99057234, 132076312, 165095390, 198114468, 247643085, 264152624, 330190780, 396228936, 495286170, 528305248, 660381560, 792457872, 990572340, 1320763120, 1584915744, 1981144680, 2641526240, 3962289360, 7924578720]

約数ペア:

[(1, 7924578720), (2, 3962289360), (3, 2641526240), (4, 1981144680), (5, 1584915744), (6, 1320763120), (8, 990572340), (10, 792457872), (12, 660381560), (15, 528305248), (16, 495286170), (20, 396228936), (24, 330190780), (30, 264152624), (32, 247643085), (40, 198114468), (48, 165095390), (60, 132076312), (80, 99057234), (96, 82547695), (120, 66038156), (160, 49528617), (240, 33019078), (307, 25812960), (480, 16509539), (614, 12906480), (921, 8604320), (1228, 6453240), (1535, 5162592), (1842, 4302160), (2456, 3226620), (3070, 2581296), (3684, 2151080), (4605, 1720864), (4912, 1613310), (6140, 1290648), (7368, 1075540), (9210, 860432), (9824, 806655), (12280, 645324), (14736, 537770), (18420, 430216), (24560, 322662), (29472, 268885), (36840, 215108), (49120, 161331), (53777, 147360), (73680, 107554)]