49776480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2693

約数の個数: 144

約数和(自身を含む): 182997360

約数和(自身を除く): 133220880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2659, 3120, 3744, 4680, 5318, 6240, 7977, 9360, 10636, 13295, 15954, 18720, 21272, 23931, 26590, 31908, 34567, 39885, 42544, 47862, 53180, 63816, 69134, 79770, 85088, 95724, 103701, 106360, 119655, 127632, 138268, 159540, 172835, 191448, 207402, 212720, 239310, 255264, 276536, 311103, 319080, 345670, 382896, 414804, 425440, 478620, 518505, 553072, 622206, 638160, 691340, 765792, 829608, 957240, 1037010, 1106144, 1244412, 1276320, 1382680, 1555515, 1659216, 1914480, 2074020, 2488824, 2765360, 3111030, 3318432, 3828960, 4148040, 4977648, 5530720, 6222060, 8296080, 9955296, 12444120, 16592160, 24888240, 49776480]

約数ペア:

[(1, 49776480), (2, 24888240), (3, 16592160), (4, 12444120), (5, 9955296), (6, 8296080), (8, 6222060), (9, 5530720), (10, 4977648), (12, 4148040), (13, 3828960), (15, 3318432), (16, 3111030), (18, 2765360), (20, 2488824), (24, 2074020), (26, 1914480), (30, 1659216), (32, 1555515), (36, 1382680), (39, 1276320), (40, 1244412), (45, 1106144), (48, 1037010), (52, 957240), (60, 829608), (65, 765792), (72, 691340), (78, 638160), (80, 622206), (90, 553072), (96, 518505), (104, 478620), (117, 425440), (120, 414804), (130, 382896), (144, 345670), (156, 319080), (160, 311103), (180, 276536), (195, 255264), (208, 239310), (234, 212720), (240, 207402), (260, 191448), (288, 172835), (312, 159540), (360, 138268), (390, 127632), (416, 119655), (468, 106360), (480, 103701), (520, 95724), (585, 85088), (624, 79770), (720, 69134), (780, 63816), (936, 53180), (1040, 47862), (1170, 42544), (1248, 39885), (1440, 34567), (1560, 31908), (1872, 26590), (2080, 23931), (2340, 21272), (2659, 18720), (3120, 15954), (3744, 13295), (4680, 10636), (5318, 9360), (6240, 7977)]