280377936

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4670

約数の個数: 100

約数和(自身を含む): 828940992

約数和(自身を除く): 548563056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1269, 1296, 1692, 2256, 2538, 3384, 3807, 4603, 5076, 6768, 7614, 9206, 10152, 13809, 15228, 18412, 20304, 27618, 30456, 36824, 41427, 55236, 60912, 73648, 82854, 110472, 124281, 165708, 216341, 220944, 248562, 331416, 372843, 432682, 497124, 649023, 662832, 745686, 865364, 994248, 1298046, 1491372, 1730728, 1947069, 1988496, 2596092, 2982744, 3461456, 3894138, 5192184, 5841207, 5965488, 7788276, 10384368, 11682414, 15576552, 17523621, 23364828, 31153104, 35047242, 46729656, 70094484, 93459312, 140188968, 280377936]

約数ペア:

[(1, 280377936), (2, 140188968), (3, 93459312), (4, 70094484), (6, 46729656), (8, 35047242), (9, 31153104), (12, 23364828), (16, 17523621), (18, 15576552), (24, 11682414), (27, 10384368), (36, 7788276), (47, 5965488), (48, 5841207), (54, 5192184), (72, 3894138), (81, 3461456), (94, 2982744), (108, 2596092), (141, 1988496), (144, 1947069), (162, 1730728), (188, 1491372), (216, 1298046), (282, 994248), (324, 865364), (376, 745686), (423, 662832), (432, 649023), (564, 497124), (648, 432682), (752, 372843), (846, 331416), (1128, 248562), (1269, 220944), (1296, 216341), (1692, 165708), (2256, 124281), (2538, 110472), (3384, 82854), (3807, 73648), (4603, 60912), (5076, 55236), (6768, 41427), (7614, 36824), (9206, 30456), (10152, 27618), (13809, 20304), (15228, 18412)]