359155440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71261}}^1$

素因数の和:71287

約数の個数: 120

約数和(自身を含む): 1378492128

約数和(自身を除く): 1019336688

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, 71261, 142522, 213783, 285044, 356305, 427566, 498827, 570088, 641349, 712610, 855132, 997654, 1068915, 1140176, 1282698, 1425220, 1496481, 1710264, 1995308, 2137830, 2494135, 2565396, 2850440, 2992962, 3206745, 3420528, 3990616, 4275660, 4489443, 4988270, 5130792, 5700880, 5985924, 6413490, 7482405, 7981232, 8551320, 8978886, 9976540, 10261584, 11971848, 12826980, 14964810, 17102640, 17957772, 19953080, 22447215, 23943696, 25653960, 29929620, 35915544, 39906160, 44894430, 51307920, 59859240, 71831088, 89788860, 119718480, 179577720, 359155440]

約数ペア:

[(1, 359155440), (2, 179577720), (3, 119718480), (4, 89788860), (5, 71831088), (6, 59859240), (7, 51307920), (8, 44894430), (9, 39906160), (10, 35915544), (12, 29929620), (14, 25653960), (15, 23943696), (16, 22447215), (18, 19953080), (20, 17957772), (21, 17102640), (24, 14964810), (28, 12826980), (30, 11971848), (35, 10261584), (36, 9976540), (40, 8978886), (42, 8551320), (45, 7981232), (48, 7482405), (56, 6413490), (60, 5985924), (63, 5700880), (70, 5130792), (72, 4988270), (80, 4489443), (84, 4275660), (90, 3990616), (105, 3420528), (112, 3206745), (120, 2992962), (126, 2850440), (140, 2565396), (144, 2494135), (168, 2137830), (180, 1995308), (210, 1710264), (240, 1496481), (252, 1425220), (280, 1282698), (315, 1140176), (336, 1068915), (360, 997654), (420, 855132), (504, 712610), (560, 641349), (630, 570088), (720, 498827), (840, 427566), (1008, 356305), (1260, 285044), (1680, 213783), (2520, 142522), (5040, 71261)]