7764240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 27962496

約数和(自身を除く): 20198256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 173, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 346, 374, 408, 440, 510, 519, 528, 561, 660, 680, 692, 748, 816, 865, 880, 935, 1020, 1038, 1122, 1320, 1360, 1384, 1496, 1730, 1870, 1903, 2040, 2076, 2244, 2595, 2640, 2768, 2805, 2941, 2992, 3460, 3740, 3806, 4080, 4152, 4488, 5190, 5610, 5709, 5882, 6920, 7480, 7612, 8304, 8823, 8976, 9515, 10380, 11220, 11418, 11764, 13840, 14705, 14960, 15224, 17646, 19030, 20760, 22440, 22836, 23528, 28545, 29410, 30448, 32351, 35292, 38060, 41520, 44115, 44880, 45672, 47056, 57090, 58820, 64702, 70584, 76120, 88230, 91344, 97053, 114180, 117640, 129404, 141168, 152240, 161755, 176460, 194106, 228360, 235280, 258808, 323510, 352920, 388212, 456720, 485265, 517616, 647020, 705840, 776424, 970530, 1294040, 1552848, 1941060, 2588080, 3882120, 7764240]

約数ペア:

[(1, 7764240), (2, 3882120), (3, 2588080), (4, 1941060), (5, 1552848), (6, 1294040), (8, 970530), (10, 776424), (11, 705840), (12, 647020), (15, 517616), (16, 485265), (17, 456720), (20, 388212), (22, 352920), (24, 323510), (30, 258808), (33, 235280), (34, 228360), (40, 194106), (44, 176460), (48, 161755), (51, 152240), (55, 141168), (60, 129404), (66, 117640), (68, 114180), (80, 97053), (85, 91344), (88, 88230), (102, 76120), (110, 70584), (120, 64702), (132, 58820), (136, 57090), (165, 47056), (170, 45672), (173, 44880), (176, 44115), (187, 41520), (204, 38060), (220, 35292), (240, 32351), (255, 30448), (264, 29410), (272, 28545), (330, 23528), (340, 22836), (346, 22440), (374, 20760), (408, 19030), (440, 17646), (510, 15224), (519, 14960), (528, 14705), (561, 13840), (660, 11764), (680, 11418), (692, 11220), (748, 10380), (816, 9515), (865, 8976), (880, 8823), (935, 8304), (1020, 7612), (1038, 7480), (1122, 6920), (1320, 5882), (1360, 5709), (1384, 5610), (1496, 5190), (1730, 4488), (1870, 4152), (1903, 4080), (2040, 3806), (2076, 3740), (2244, 3460), (2595, 2992), (2640, 2941), (2768, 2805)]