157475520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{54679}}^1$

素因数の和:54702

約数の個数: 84

約数和(自身を含む): 541660080

約数和(自身を除く): 384184560

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 54679, 109358, 164037, 218716, 273395, 328074, 437432, 492111, 546790, 656148, 820185, 874864, 984222, 1093580, 1312296, 1640370, 1749728, 1968444, 2187160, 2460555, 2624592, 3280740, 3499456, 3936888, 4374320, 4921110, 5249184, 6561480, 7873776, 8748640, 9842220, 10498368, 13122960, 15747552, 17497280, 19684440, 26245920, 31495104, 39368880, 52491840, 78737760, 157475520]

約数ペア:

[(1, 157475520), (2, 78737760), (3, 52491840), (4, 39368880), (5, 31495104), (6, 26245920), (8, 19684440), (9, 17497280), (10, 15747552), (12, 13122960), (15, 10498368), (16, 9842220), (18, 8748640), (20, 7873776), (24, 6561480), (30, 5249184), (32, 4921110), (36, 4374320), (40, 3936888), (45, 3499456), (48, 3280740), (60, 2624592), (64, 2460555), (72, 2187160), (80, 1968444), (90, 1749728), (96, 1640370), (120, 1312296), (144, 1093580), (160, 984222), (180, 874864), (192, 820185), (240, 656148), (288, 546790), (320, 492111), (360, 437432), (480, 328074), (576, 273395), (720, 218716), (960, 164037), (1440, 109358), (2880, 54679)]