51615936720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23896267}}^1$

素因数の和:23896289

約数の個数: 80

約数和(自身を含む): 177788233920

約数和(自身を除く): 126172297200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 23896267, 47792534, 71688801, 95585068, 119481335, 143377602, 191170136, 215066403, 238962670, 286755204, 358444005, 382340272, 430132806, 477925340, 573510408, 645199209, 716888010, 860265612, 955850680, 1075332015, 1147020816, 1290398418, 1433776020, 1720531224, 1911701360, 2150664030, 2580796836, 2867552040, 3225996045, 3441062448, 4301328060, 5161593672, 5735104080, 6451992090, 8602656120, 10323187344, 12903984180, 17205312240, 25807968360, 51615936720]

約数ペア:

[(1, 51615936720), (2, 25807968360), (3, 17205312240), (4, 12903984180), (5, 10323187344), (6, 8602656120), (8, 6451992090), (9, 5735104080), (10, 5161593672), (12, 4301328060), (15, 3441062448), (16, 3225996045), (18, 2867552040), (20, 2580796836), (24, 2150664030), (27, 1911701360), (30, 1720531224), (36, 1433776020), (40, 1290398418), (45, 1147020816), (48, 1075332015), (54, 955850680), (60, 860265612), (72, 716888010), (80, 645199209), (90, 573510408), (108, 477925340), (120, 430132806), (135, 382340272), (144, 358444005), (180, 286755204), (216, 238962670), (240, 215066403), (270, 191170136), (360, 143377602), (432, 119481335), (540, 95585068), (720, 71688801), (1080, 47792534), (2160, 23896267)]