147777480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{467}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 495331200

約数和(自身を除く): 347553720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 293, 360, 467, 540, 586, 879, 934, 1080, 1172, 1401, 1465, 1758, 1868, 2335, 2344, 2637, 2802, 2930, 3516, 3736, 4203, 4395, 4670, 5274, 5604, 5860, 7005, 7032, 7911, 8406, 8790, 9340, 10548, 11208, 11720, 12609, 13185, 14010, 15822, 16812, 17580, 18680, 21015, 21096, 25218, 26370, 28020, 31644, 33624, 35160, 39555, 42030, 50436, 52740, 56040, 63045, 63288, 79110, 84060, 100872, 105480, 126090, 136831, 158220, 168120, 252180, 273662, 316440, 410493, 504360, 547324, 684155, 820986, 1094648, 1231479, 1368310, 1641972, 2052465, 2462958, 2736620, 3283944, 3694437, 4104930, 4925916, 5473240, 6157395, 7388874, 8209860, 9851832, 12314790, 14777748, 16419720, 18472185, 24629580, 29555496, 36944370, 49259160, 73888740, 147777480]

約数ペア:

[(1, 147777480), (2, 73888740), (3, 49259160), (4, 36944370), (5, 29555496), (6, 24629580), (8, 18472185), (9, 16419720), (10, 14777748), (12, 12314790), (15, 9851832), (18, 8209860), (20, 7388874), (24, 6157395), (27, 5473240), (30, 4925916), (36, 4104930), (40, 3694437), (45, 3283944), (54, 2736620), (60, 2462958), (72, 2052465), (90, 1641972), (108, 1368310), (120, 1231479), (135, 1094648), (180, 820986), (216, 684155), (270, 547324), (293, 504360), (360, 410493), (467, 316440), (540, 273662), (586, 252180), (879, 168120), (934, 158220), (1080, 136831), (1172, 126090), (1401, 105480), (1465, 100872), (1758, 84060), (1868, 79110), (2335, 63288), (2344, 63045), (2637, 56040), (2802, 52740), (2930, 50436), (3516, 42030), (3736, 39555), (4203, 35160), (4395, 33624), (4670, 31644), (5274, 28020), (5604, 26370), (5860, 25218), (7005, 21096), (7032, 21015), (7911, 18680), (8406, 17580), (8790, 16812), (9340, 15822), (10548, 14010), (11208, 13185), (11720, 12609)]