772382880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{536377}}^1$

素因数の和:536398

約数の個数: 72

約数和(自身を含む): 2635761492

約数和(自身を除く): 1863378612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 536377, 1072754, 1609131, 2145508, 2681885, 3218262, 4291016, 4827393, 5363770, 6436524, 8045655, 8582032, 9654786, 10727540, 12873048, 16091310, 17164064, 19309572, 21455080, 24136965, 25746096, 32182620, 38619144, 42910160, 48273930, 51492192, 64365240, 77238288, 85820320, 96547860, 128730480, 154476576, 193095720, 257460960, 386191440, 772382880]

約数ペア:

[(1, 772382880), (2, 386191440), (3, 257460960), (4, 193095720), (5, 154476576), (6, 128730480), (8, 96547860), (9, 85820320), (10, 77238288), (12, 64365240), (15, 51492192), (16, 48273930), (18, 42910160), (20, 38619144), (24, 32182620), (30, 25746096), (32, 24136965), (36, 21455080), (40, 19309572), (45, 17164064), (48, 16091310), (60, 12873048), (72, 10727540), (80, 9654786), (90, 8582032), (96, 8045655), (120, 6436524), (144, 5363770), (160, 4827393), (180, 4291016), (240, 3218262), (288, 2681885), (360, 2145508), (480, 1609131), (720, 1072754), (1440, 536377)]