75745680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10883}}^1$

素因数の和:10928

約数の個数: 80

約数和(自身を含む): 242930880

約数和(自身を除く): 167185200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10883, 21766, 32649, 43532, 54415, 65298, 87064, 108830, 130596, 163245, 174128, 217660, 261192, 315607, 326490, 435320, 522384, 631214, 652980, 870640, 946821, 1262428, 1305960, 1578035, 1893642, 2524856, 2611920, 3156070, 3787284, 4734105, 5049712, 6312140, 7574568, 9468210, 12624280, 15149136, 18936420, 25248560, 37872840, 75745680]

約数ペア:

[(1, 75745680), (2, 37872840), (3, 25248560), (4, 18936420), (5, 15149136), (6, 12624280), (8, 9468210), (10, 7574568), (12, 6312140), (15, 5049712), (16, 4734105), (20, 3787284), (24, 3156070), (29, 2611920), (30, 2524856), (40, 1893642), (48, 1578035), (58, 1305960), (60, 1262428), (80, 946821), (87, 870640), (116, 652980), (120, 631214), (145, 522384), (174, 435320), (232, 326490), (240, 315607), (290, 261192), (348, 217660), (435, 174128), (464, 163245), (580, 130596), (696, 108830), (870, 87064), (1160, 65298), (1392, 54415), (1740, 43532), (2320, 32649), (3480, 21766), (6960, 10883)]