135966880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 372363264

約数和(自身を除く): 236396384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1663, 2044, 2336, 2555, 2920, 3326, 4088, 5110, 5840, 6652, 8176, 8315, 10220, 11641, 11680, 13304, 16352, 16630, 20440, 23282, 26608, 33260, 40880, 46564, 53216, 58205, 66520, 81760, 93128, 116410, 121399, 133040, 186256, 232820, 242798, 266080, 372512, 465640, 485596, 606995, 849793, 931280, 971192, 1213990, 1699586, 1862560, 1942384, 2427980, 3399172, 3884768, 4248965, 4855960, 6798344, 8497930, 9711920, 13596688, 16995860, 19423840, 27193376, 33991720, 67983440, 135966880]

約数ペア:

[(1, 135966880), (2, 67983440), (4, 33991720), (5, 27193376), (7, 19423840), (8, 16995860), (10, 13596688), (14, 9711920), (16, 8497930), (20, 6798344), (28, 4855960), (32, 4248965), (35, 3884768), (40, 3399172), (56, 2427980), (70, 1942384), (73, 1862560), (80, 1699586), (112, 1213990), (140, 971192), (146, 931280), (160, 849793), (224, 606995), (280, 485596), (292, 465640), (365, 372512), (511, 266080), (560, 242798), (584, 232820), (730, 186256), (1022, 133040), (1120, 121399), (1168, 116410), (1460, 93128), (1663, 81760), (2044, 66520), (2336, 58205), (2555, 53216), (2920, 46564), (3326, 40880), (4088, 33260), (5110, 26608), (5840, 23282), (6652, 20440), (8176, 16630), (8315, 16352), (10220, 13304), (11641, 11680)]