394732320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17497}}^1$

素因数の和:17562

約数の個数: 96

約数和(自身を含む): 1269934848

約数和(自身を除く): 875202528

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, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 17497, 22560, 34994, 52491, 69988, 87485, 104982, 139976, 174970, 209964, 262455, 279952, 349940, 419928, 524910, 559904, 699880, 822359, 839856, 1049820, 1399760, 1644718, 1679712, 2099640, 2467077, 2799520, 3289436, 4111795, 4199280, 4934154, 6578872, 8223590, 8398560, 9868308, 12335385, 13157744, 16447180, 19736616, 24670770, 26315488, 32894360, 39473232, 49341540, 65788720, 78946464, 98683080, 131577440, 197366160, 394732320]

約数ペア:

[(1, 394732320), (2, 197366160), (3, 131577440), (4, 98683080), (5, 78946464), (6, 65788720), (8, 49341540), (10, 39473232), (12, 32894360), (15, 26315488), (16, 24670770), (20, 19736616), (24, 16447180), (30, 13157744), (32, 12335385), (40, 9868308), (47, 8398560), (48, 8223590), (60, 6578872), (80, 4934154), (94, 4199280), (96, 4111795), (120, 3289436), (141, 2799520), (160, 2467077), (188, 2099640), (235, 1679712), (240, 1644718), (282, 1399760), (376, 1049820), (470, 839856), (480, 822359), (564, 699880), (705, 559904), (752, 524910), (940, 419928), (1128, 349940), (1410, 279952), (1504, 262455), (1880, 209964), (2256, 174970), (2820, 139976), (3760, 104982), (4512, 87485), (5640, 69988), (7520, 52491), (11280, 34994), (17497, 22560)]