107917320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{128473}}^1$

素因数の和:128494

約数の個数: 64

約数和(自身を含む): 370005120

約数和(自身を除く): 262087800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 128473, 256946, 385419, 513892, 642365, 770838, 899311, 1027784, 1284730, 1541676, 1798622, 1927095, 2569460, 2697933, 3083352, 3597244, 3854190, 4496555, 5138920, 5395866, 7194488, 7708380, 8993110, 10791732, 13489665, 15416760, 17986220, 21583464, 26979330, 35972440, 53958660, 107917320]

約数ペア:

[(1, 107917320), (2, 53958660), (3, 35972440), (4, 26979330), (5, 21583464), (6, 17986220), (7, 15416760), (8, 13489665), (10, 10791732), (12, 8993110), (14, 7708380), (15, 7194488), (20, 5395866), (21, 5138920), (24, 4496555), (28, 3854190), (30, 3597244), (35, 3083352), (40, 2697933), (42, 2569460), (56, 1927095), (60, 1798622), (70, 1541676), (84, 1284730), (105, 1027784), (120, 899311), (140, 770838), (168, 642365), (210, 513892), (280, 385419), (420, 256946), (840, 128473)]