97211760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{405049}}^1$

素因数の和:405065

約数の個数: 40

約数和(自身を含む): 301357200

約数和(自身を除く): 204145440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 405049, 810098, 1215147, 1620196, 2025245, 2430294, 3240392, 4050490, 4860588, 6075735, 6480784, 8100980, 9721176, 12151470, 16201960, 19442352, 24302940, 32403920, 48605880, 97211760]

約数ペア:

[(1, 97211760), (2, 48605880), (3, 32403920), (4, 24302940), (5, 19442352), (6, 16201960), (8, 12151470), (10, 9721176), (12, 8100980), (15, 6480784), (16, 6075735), (20, 4860588), (24, 4050490), (30, 3240392), (40, 2430294), (48, 2025245), (60, 1620196), (80, 1215147), (120, 810098), (240, 405049)]