358147440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23687}}^1$

素因数の和:23716

約数の個数: 160

約数和(自身を含む): 1409909760

約数和(自身を除く): 1051762320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 23687, 47374, 71061, 94748, 118435, 142122, 165809, 189496, 213183, 236870, 284244, 331618, 355305, 378992, 426366, 473740, 497427, 568488, 639549, 663236, 710610, 829045, 852732, 947480, 994854, 1065915, 1136976, 1279098, 1326472, 1421220, 1492281, 1658090, 1705464, 1894960, 1989708, 2131830, 2487135, 2558196, 2652944, 2842440, 2984562, 3197745, 3316180, 3410928, 3979416, 4263660, 4476843, 4974270, 5116392, 5684880, 5969124, 6395490, 6632360, 7461405, 7958832, 8527320, 8953686, 9948540, 10232784, 11938248, 12790980, 13264720, 14922810, 17054640, 17907372, 19897080, 22384215, 23876496, 25581960, 29845620, 35814744, 39794160, 44768430, 51163920, 59691240, 71629488, 89536860, 119382480, 179073720, 358147440]

約数ペア:

[(1, 358147440), (2, 179073720), (3, 119382480), (4, 89536860), (5, 71629488), (6, 59691240), (7, 51163920), (8, 44768430), (9, 39794160), (10, 35814744), (12, 29845620), (14, 25581960), (15, 23876496), (16, 22384215), (18, 19897080), (20, 17907372), (21, 17054640), (24, 14922810), (27, 13264720), (28, 12790980), (30, 11938248), (35, 10232784), (36, 9948540), (40, 8953686), (42, 8527320), (45, 7958832), (48, 7461405), (54, 6632360), (56, 6395490), (60, 5969124), (63, 5684880), (70, 5116392), (72, 4974270), (80, 4476843), (84, 4263660), (90, 3979416), (105, 3410928), (108, 3316180), (112, 3197745), (120, 2984562), (126, 2842440), (135, 2652944), (140, 2558196), (144, 2487135), (168, 2131830), (180, 1989708), (189, 1894960), (210, 1705464), (216, 1658090), (240, 1492281), (252, 1421220), (270, 1326472), (280, 1279098), (315, 1136976), (336, 1065915), (360, 994854), (378, 947480), (420, 852732), (432, 829045), (504, 710610), (540, 663236), (560, 639549), (630, 568488), (720, 497427), (756, 473740), (840, 426366), (945, 378992), (1008, 355305), (1080, 331618), (1260, 284244), (1512, 236870), (1680, 213183), (1890, 189496), (2160, 165809), (2520, 142122), (3024, 118435), (3780, 94748), (5040, 71061), (7560, 47374), (15120, 23687)]