191451240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2971}}^1$

素因数の和:3167

約数の個数: 96

約数和(自身を含む): 625903200

約数和(自身を除く): 434451960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2685, 2971, 3222, 3580, 4296, 5370, 5942, 6444, 7160, 8055, 8913, 10740, 11884, 12888, 14855, 16110, 17826, 21480, 23768, 26739, 29710, 32220, 35652, 44565, 53478, 59420, 64440, 71304, 89130, 106956, 118840, 133695, 178260, 213912, 267390, 356520, 531809, 534780, 1063618, 1069560, 1595427, 2127236, 2659045, 3190854, 4254472, 4786281, 5318090, 6381708, 7977135, 9572562, 10636180, 12763416, 15954270, 19145124, 21272360, 23931405, 31908540, 38290248, 47862810, 63817080, 95725620, 191451240]

約数ペア:

[(1, 191451240), (2, 95725620), (3, 63817080), (4, 47862810), (5, 38290248), (6, 31908540), (8, 23931405), (9, 21272360), (10, 19145124), (12, 15954270), (15, 12763416), (18, 10636180), (20, 9572562), (24, 7977135), (30, 6381708), (36, 5318090), (40, 4786281), (45, 4254472), (60, 3190854), (72, 2659045), (90, 2127236), (120, 1595427), (179, 1069560), (180, 1063618), (358, 534780), (360, 531809), (537, 356520), (716, 267390), (895, 213912), (1074, 178260), (1432, 133695), (1611, 118840), (1790, 106956), (2148, 89130), (2685, 71304), (2971, 64440), (3222, 59420), (3580, 53478), (4296, 44565), (5370, 35652), (5942, 32220), (6444, 29710), (7160, 26739), (8055, 23768), (8913, 21480), (10740, 17826), (11884, 16110), (12888, 14855)]