138497760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{96179}}^1$

素因数の和:96200

約数の個数: 72

約数和(自身を含む): 472628520

約数和(自身を除く): 334130760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 96179, 192358, 288537, 384716, 480895, 577074, 769432, 865611, 961790, 1154148, 1442685, 1538864, 1731222, 1923580, 2308296, 2885370, 3077728, 3462444, 3847160, 4328055, 4616592, 5770740, 6924888, 7694320, 8656110, 9233184, 11541480, 13849776, 15388640, 17312220, 23082960, 27699552, 34624440, 46165920, 69248880, 138497760]

約数ペア:

[(1, 138497760), (2, 69248880), (3, 46165920), (4, 34624440), (5, 27699552), (6, 23082960), (8, 17312220), (9, 15388640), (10, 13849776), (12, 11541480), (15, 9233184), (16, 8656110), (18, 7694320), (20, 6924888), (24, 5770740), (30, 4616592), (32, 4328055), (36, 3847160), (40, 3462444), (45, 3077728), (48, 2885370), (60, 2308296), (72, 1923580), (80, 1731222), (90, 1538864), (96, 1442685), (120, 1154148), (144, 961790), (160, 865611), (180, 769432), (240, 577074), (288, 480895), (360, 384716), (480, 288537), (720, 192358), (1440, 96179)]