18336245520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76401023}}^1$

素因数の和:76401039

約数の個数: 40

約数和(自身を含む): 56842361856

約数和(自身を除く): 38506116336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76401023, 152802046, 229203069, 305604092, 382005115, 458406138, 611208184, 764010230, 916812276, 1146015345, 1222416368, 1528020460, 1833624552, 2292030690, 3056040920, 3667249104, 4584061380, 6112081840, 9168122760, 18336245520]

約数ペア:

[(1, 18336245520), (2, 9168122760), (3, 6112081840), (4, 4584061380), (5, 3667249104), (6, 3056040920), (8, 2292030690), (10, 1833624552), (12, 1528020460), (15, 1222416368), (16, 1146015345), (20, 916812276), (24, 764010230), (30, 611208184), (40, 458406138), (48, 382005115), (60, 305604092), (80, 229203069), (120, 152802046), (240, 76401023)]