8854680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 26840160

約数和(自身を除く): 17985480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 653, 678, 904, 1130, 1306, 1356, 1695, 1959, 2260, 2612, 2712, 3265, 3390, 3918, 4520, 5224, 6530, 6780, 7836, 9795, 13060, 13560, 15672, 19590, 26120, 39180, 73789, 78360, 147578, 221367, 295156, 368945, 442734, 590312, 737890, 885468, 1106835, 1475780, 1770936, 2213670, 2951560, 4427340, 8854680]

約数ペア:

[(1, 8854680), (2, 4427340), (3, 2951560), (4, 2213670), (5, 1770936), (6, 1475780), (8, 1106835), (10, 885468), (12, 737890), (15, 590312), (20, 442734), (24, 368945), (30, 295156), (40, 221367), (60, 147578), (113, 78360), (120, 73789), (226, 39180), (339, 26120), (452, 19590), (565, 15672), (653, 13560), (678, 13060), (904, 9795), (1130, 7836), (1306, 6780), (1356, 6530), (1695, 5224), (1959, 4520), (2260, 3918), (2612, 3390), (2712, 3265)]