39061920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4787}}^1$

素因数の和:4822

約数の個数: 96

約数和(自身を含む): 130310208

約数和(自身を除く): 91248288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4787, 8160, 9574, 14361, 19148, 23935, 28722, 38296, 47870, 57444, 71805, 76592, 81379, 95740, 114888, 143610, 153184, 162758, 191480, 229776, 244137, 287220, 325516, 382960, 406895, 459552, 488274, 574440, 651032, 765920, 813790, 976548, 1148880, 1220685, 1302064, 1627580, 1953096, 2297760, 2441370, 2604128, 3255160, 3906192, 4882740, 6510320, 7812384, 9765480, 13020640, 19530960, 39061920]

約数ペア:

[(1, 39061920), (2, 19530960), (3, 13020640), (4, 9765480), (5, 7812384), (6, 6510320), (8, 4882740), (10, 3906192), (12, 3255160), (15, 2604128), (16, 2441370), (17, 2297760), (20, 1953096), (24, 1627580), (30, 1302064), (32, 1220685), (34, 1148880), (40, 976548), (48, 813790), (51, 765920), (60, 651032), (68, 574440), (80, 488274), (85, 459552), (96, 406895), (102, 382960), (120, 325516), (136, 287220), (160, 244137), (170, 229776), (204, 191480), (240, 162758), (255, 153184), (272, 143610), (340, 114888), (408, 95740), (480, 81379), (510, 76592), (544, 71805), (680, 57444), (816, 47870), (1020, 38296), (1360, 28722), (1632, 23935), (2040, 19148), (2720, 14361), (4080, 9574), (4787, 8160)]