147384720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29243}}^1$

素因数の和:29269

約数の個数: 120

約数和(自身を含む): 565695936

約数和(自身を除く): 418311216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29243, 58486, 87729, 116972, 146215, 175458, 204701, 233944, 263187, 292430, 350916, 409402, 438645, 467888, 526374, 584860, 614103, 701832, 818804, 877290, 1023505, 1052748, 1169720, 1228206, 1315935, 1403664, 1637608, 1754580, 1842309, 2047010, 2105496, 2339440, 2456412, 2631870, 3070515, 3275216, 3509160, 3684618, 4094020, 4210992, 4912824, 5263740, 6141030, 7018320, 7369236, 8188040, 9211545, 9825648, 10527480, 12282060, 14738472, 16376080, 18423090, 21054960, 24564120, 29476944, 36846180, 49128240, 73692360, 147384720]

約数ペア:

[(1, 147384720), (2, 73692360), (3, 49128240), (4, 36846180), (5, 29476944), (6, 24564120), (7, 21054960), (8, 18423090), (9, 16376080), (10, 14738472), (12, 12282060), (14, 10527480), (15, 9825648), (16, 9211545), (18, 8188040), (20, 7369236), (21, 7018320), (24, 6141030), (28, 5263740), (30, 4912824), (35, 4210992), (36, 4094020), (40, 3684618), (42, 3509160), (45, 3275216), (48, 3070515), (56, 2631870), (60, 2456412), (63, 2339440), (70, 2105496), (72, 2047010), (80, 1842309), (84, 1754580), (90, 1637608), (105, 1403664), (112, 1315935), (120, 1228206), (126, 1169720), (140, 1052748), (144, 1023505), (168, 877290), (180, 818804), (210, 701832), (240, 614103), (252, 584860), (280, 526374), (315, 467888), (336, 438645), (360, 409402), (420, 350916), (504, 292430), (560, 263187), (630, 233944), (720, 204701), (840, 175458), (1008, 146215), (1260, 116972), (1680, 87729), (2520, 58486), (5040, 29243)]