1177800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 3958080

約数和(自身を除く): 2780280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 151, 156, 195, 200, 260, 300, 302, 312, 325, 390, 453, 520, 600, 604, 650, 755, 780, 906, 975, 1208, 1300, 1510, 1560, 1812, 1950, 1963, 2265, 2600, 3020, 3624, 3775, 3900, 3926, 4530, 5889, 6040, 7550, 7800, 7852, 9060, 9815, 11325, 11778, 15100, 15704, 18120, 19630, 22650, 23556, 29445, 30200, 39260, 45300, 47112, 49075, 58890, 78520, 90600, 98150, 117780, 147225, 196300, 235560, 294450, 392600, 588900, 1177800]

約数ペア:

[(1, 1177800), (2, 588900), (3, 392600), (4, 294450), (5, 235560), (6, 196300), (8, 147225), (10, 117780), (12, 98150), (13, 90600), (15, 78520), (20, 58890), (24, 49075), (25, 47112), (26, 45300), (30, 39260), (39, 30200), (40, 29445), (50, 23556), (52, 22650), (60, 19630), (65, 18120), (75, 15704), (78, 15100), (100, 11778), (104, 11325), (120, 9815), (130, 9060), (150, 7852), (151, 7800), (156, 7550), (195, 6040), (200, 5889), (260, 4530), (300, 3926), (302, 3900), (312, 3775), (325, 3624), (390, 3020), (453, 2600), (520, 2265), (600, 1963), (604, 1950), (650, 1812), (755, 1560), (780, 1510), (906, 1300), (975, 1208)]