12340320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 39771648

約数和(自身を除く): 27431328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 547, 564, 705, 752, 940, 1094, 1128, 1410, 1504, 1641, 1880, 2188, 2256, 2735, 2820, 3282, 3760, 4376, 4512, 5470, 5640, 6564, 7520, 8205, 8752, 10940, 11280, 13128, 16410, 17504, 21880, 22560, 25709, 26256, 32820, 43760, 51418, 52512, 65640, 77127, 87520, 102836, 128545, 131280, 154254, 205672, 257090, 262560, 308508, 385635, 411344, 514180, 617016, 771270, 822688, 1028360, 1234032, 1542540, 2056720, 2468064, 3085080, 4113440, 6170160, 12340320]

約数ペア:

[(1, 12340320), (2, 6170160), (3, 4113440), (4, 3085080), (5, 2468064), (6, 2056720), (8, 1542540), (10, 1234032), (12, 1028360), (15, 822688), (16, 771270), (20, 617016), (24, 514180), (30, 411344), (32, 385635), (40, 308508), (47, 262560), (48, 257090), (60, 205672), (80, 154254), (94, 131280), (96, 128545), (120, 102836), (141, 87520), (160, 77127), (188, 65640), (235, 52512), (240, 51418), (282, 43760), (376, 32820), (470, 26256), (480, 25709), (547, 22560), (564, 21880), (705, 17504), (752, 16410), (940, 13128), (1094, 11280), (1128, 10940), (1410, 8752), (1504, 8205), (1641, 7520), (1880, 6564), (2188, 5640), (2256, 5470), (2735, 4512), (2820, 4376), (3282, 3760)]