210244920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3203}}^1$

素因数の和:3764

約数の個数: 64

約数和(自身を含む): 632085120

約数和(自身を除く): 421840200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2735, 3203, 3282, 4376, 5470, 6406, 6564, 8205, 9609, 10940, 12812, 13128, 16015, 16410, 19218, 21880, 25624, 32030, 32820, 38436, 48045, 64060, 65640, 76872, 96090, 128120, 192180, 384360, 1752041, 3504082, 5256123, 7008164, 8760205, 10512246, 14016328, 17520410, 21024492, 26280615, 35040820, 42048984, 52561230, 70081640, 105122460, 210244920]

約数ペア:

[(1, 210244920), (2, 105122460), (3, 70081640), (4, 52561230), (5, 42048984), (6, 35040820), (8, 26280615), (10, 21024492), (12, 17520410), (15, 14016328), (20, 10512246), (24, 8760205), (30, 7008164), (40, 5256123), (60, 3504082), (120, 1752041), (547, 384360), (1094, 192180), (1641, 128120), (2188, 96090), (2735, 76872), (3203, 65640), (3282, 64060), (4376, 48045), (5470, 38436), (6406, 32820), (6564, 32030), (8205, 25624), (9609, 21880), (10940, 19218), (12812, 16410), (13128, 16015)]