6894480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1288

約数の個数: 80

約数和(自身を含む): 22320000

約数和(自身を除く): 15425520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1249, 1380, 1840, 2498, 2760, 3747, 4996, 5520, 6245, 7494, 9992, 12490, 14988, 18735, 19984, 24980, 28727, 29976, 37470, 49960, 57454, 59952, 74940, 86181, 99920, 114908, 143635, 149880, 172362, 229816, 287270, 299760, 344724, 430905, 459632, 574540, 689448, 861810, 1149080, 1378896, 1723620, 2298160, 3447240, 6894480]

約数ペア:

[(1, 6894480), (2, 3447240), (3, 2298160), (4, 1723620), (5, 1378896), (6, 1149080), (8, 861810), (10, 689448), (12, 574540), (15, 459632), (16, 430905), (20, 344724), (23, 299760), (24, 287270), (30, 229816), (40, 172362), (46, 149880), (48, 143635), (60, 114908), (69, 99920), (80, 86181), (92, 74940), (115, 59952), (120, 57454), (138, 49960), (184, 37470), (230, 29976), (240, 28727), (276, 24980), (345, 19984), (368, 18735), (460, 14988), (552, 12490), (690, 9992), (920, 7494), (1104, 6245), (1249, 5520), (1380, 4996), (1840, 3747), (2498, 2760)]