160215960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8368

約数の個数: 64

約数和(自身を含む): 483655680

約数和(自身を除く): 323439720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 8191, 9780, 16382, 19560, 24573, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 163820, 196584, 245730, 327640, 491460, 982920, 1335133, 2670266, 4005399, 5340532, 6675665, 8010798, 10681064, 13351330, 16021596, 20026995, 26702660, 32043192, 40053990, 53405320, 80107980, 160215960]

約数ペア:

[(1, 160215960), (2, 80107980), (3, 53405320), (4, 40053990), (5, 32043192), (6, 26702660), (8, 20026995), (10, 16021596), (12, 13351330), (15, 10681064), (20, 8010798), (24, 6675665), (30, 5340532), (40, 4005399), (60, 2670266), (120, 1335133), (163, 982920), (326, 491460), (489, 327640), (652, 245730), (815, 196584), (978, 163820), (1304, 122865), (1630, 98292), (1956, 81910), (2445, 65528), (3260, 49146), (3912, 40955), (4890, 32764), (6520, 24573), (8191, 19560), (9780, 16382)]