16011840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1316

約数の個数: 112

約数和(自身を含む): 54790848

約数和(自身を除く): 38779008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1283, 1560, 2080, 2496, 2566, 3120, 3849, 4160, 5132, 6240, 6415, 7698, 10264, 12480, 12830, 15396, 16679, 19245, 20528, 25660, 30792, 33358, 38490, 41056, 50037, 51320, 61584, 66716, 76980, 82112, 83395, 100074, 102640, 123168, 133432, 153960, 166790, 200148, 205280, 246336, 250185, 266864, 307920, 333580, 400296, 410560, 500370, 533728, 615840, 667160, 800592, 1000740, 1067456, 1231680, 1334320, 1601184, 2001480, 2668640, 3202368, 4002960, 5337280, 8005920, 16011840]

約数ペア:

[(1, 16011840), (2, 8005920), (3, 5337280), (4, 4002960), (5, 3202368), (6, 2668640), (8, 2001480), (10, 1601184), (12, 1334320), (13, 1231680), (15, 1067456), (16, 1000740), (20, 800592), (24, 667160), (26, 615840), (30, 533728), (32, 500370), (39, 410560), (40, 400296), (48, 333580), (52, 307920), (60, 266864), (64, 250185), (65, 246336), (78, 205280), (80, 200148), (96, 166790), (104, 153960), (120, 133432), (130, 123168), (156, 102640), (160, 100074), (192, 83395), (195, 82112), (208, 76980), (240, 66716), (260, 61584), (312, 51320), (320, 50037), (390, 41056), (416, 38490), (480, 33358), (520, 30792), (624, 25660), (780, 20528), (832, 19245), (960, 16679), (1040, 15396), (1248, 12830), (1283, 12480), (1560, 10264), (2080, 7698), (2496, 6415), (2566, 6240), (3120, 5132), (3849, 4160)]