134755320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160423}}^1$

素因数の和:160444

約数の個数: 64

約数和(自身を含む): 462021120

約数和(自身を除く): 327265800

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, 160423, 320846, 481269, 641692, 802115, 962538, 1122961, 1283384, 1604230, 1925076, 2245922, 2406345, 3208460, 3368883, 3850152, 4491844, 4812690, 5614805, 6416920, 6737766, 8983688, 9625380, 11229610, 13475532, 16844415, 19250760, 22459220, 26951064, 33688830, 44918440, 67377660, 134755320]

約数ペア:

[(1, 134755320), (2, 67377660), (3, 44918440), (4, 33688830), (5, 26951064), (6, 22459220), (7, 19250760), (8, 16844415), (10, 13475532), (12, 11229610), (14, 9625380), (15, 8983688), (20, 6737766), (21, 6416920), (24, 5614805), (28, 4812690), (30, 4491844), (35, 3850152), (40, 3368883), (42, 3208460), (56, 2406345), (60, 2245922), (70, 1925076), (84, 1604230), (105, 1283384), (120, 1122961), (140, 962538), (168, 802115), (210, 641692), (280, 481269), (420, 320846), (840, 160423)]