80028216

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7883}}^1$

素因数の和:7945

約数の個数: 64

約数和(自身を含む): 227059200

約数和(自身を除く): 147030984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 7883, 10152, 15766, 23649, 31532, 47298, 63064, 70947, 94596, 141894, 189192, 212841, 283788, 370501, 425682, 567576, 741002, 851364, 1111503, 1482004, 1702728, 2223006, 2964008, 3334509, 4446012, 6669018, 8892024, 10003527, 13338036, 20007054, 26676072, 40014108, 80028216]

約数ペア:

[(1, 80028216), (2, 40014108), (3, 26676072), (4, 20007054), (6, 13338036), (8, 10003527), (9, 8892024), (12, 6669018), (18, 4446012), (24, 3334509), (27, 2964008), (36, 2223006), (47, 1702728), (54, 1482004), (72, 1111503), (94, 851364), (108, 741002), (141, 567576), (188, 425682), (216, 370501), (282, 283788), (376, 212841), (423, 189192), (564, 141894), (846, 94596), (1128, 70947), (1269, 63064), (1692, 47298), (2538, 31532), (3384, 23649), (5076, 15766), (7883, 10152)]