2905860960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{672653}}^1$

素因数の和:672677

約数の個数: 96

約数和(自身を含む): 10170528480

約数和(自身を除く): 7264667520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 672653, 1345306, 2017959, 2690612, 3363265, 4035918, 5381224, 6053877, 6726530, 8071836, 10089795, 10762448, 12107754, 13453060, 16143672, 18161631, 20179590, 21524896, 24215508, 26906120, 30269385, 32287344, 36323262, 40359180, 48431016, 53812240, 60538770, 64574688, 72646524, 80718360, 90808155, 96862032, 107624480, 121077540, 145293048, 161436720, 181616310, 193724064, 242155080, 290586096, 322873440, 363232620, 484310160, 581172192, 726465240, 968620320, 1452930480, 2905860960]

約数ペア:

[(1, 2905860960), (2, 1452930480), (3, 968620320), (4, 726465240), (5, 581172192), (6, 484310160), (8, 363232620), (9, 322873440), (10, 290586096), (12, 242155080), (15, 193724064), (16, 181616310), (18, 161436720), (20, 145293048), (24, 121077540), (27, 107624480), (30, 96862032), (32, 90808155), (36, 80718360), (40, 72646524), (45, 64574688), (48, 60538770), (54, 53812240), (60, 48431016), (72, 40359180), (80, 36323262), (90, 32287344), (96, 30269385), (108, 26906120), (120, 24215508), (135, 21524896), (144, 20179590), (160, 18161631), (180, 16143672), (216, 13453060), (240, 12107754), (270, 10762448), (288, 10089795), (360, 8071836), (432, 6726530), (480, 6053877), (540, 5381224), (720, 4035918), (864, 3363265), (1080, 2690612), (1440, 2017959), (2160, 1345306), (4320, 672653)]