564796560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 1797884928

約数和(自身を除く): 1233088368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 173, 183, 223, 240, 244, 305, 346, 366, 446, 488, 519, 610, 669, 692, 732, 865, 892, 915, 976, 1038, 1115, 1220, 1338, 1384, 1464, 1730, 1784, 1830, 2076, 2230, 2440, 2595, 2676, 2768, 2928, 3345, 3460, 3568, 3660, 4152, 4460, 4880, 5190, 5352, 6690, 6920, 7320, 8304, 8920, 10380, 10553, 10704, 13380, 13603, 13840, 14640, 17840, 20760, 21106, 26760, 27206, 31659, 38579, 40809, 41520, 42212, 52765, 53520, 54412, 63318, 68015, 77158, 81618, 84424, 105530, 108824, 115737, 126636, 136030, 154316, 158295, 163236, 168848, 192895, 204045, 211060, 217648, 231474, 253272, 272060, 308632, 316590, 326472, 385790, 408090, 422120, 462948, 506544, 544120, 578685, 617264, 633180, 652944, 771580, 816180, 844240, 925896, 1088240, 1157370, 1266360, 1543160, 1632360, 1851792, 2314740, 2353319, 2532720, 3086320, 3264720, 4629480, 4706638, 7059957, 9258960, 9413276, 11766595, 14119914, 18826552, 23533190, 28239828, 35299785, 37653104, 47066380, 56479656, 70599570, 94132760, 112959312, 141199140, 188265520, 282398280, 564796560]

約数ペア:

[(1, 564796560), (2, 282398280), (3, 188265520), (4, 141199140), (5, 112959312), (6, 94132760), (8, 70599570), (10, 56479656), (12, 47066380), (15, 37653104), (16, 35299785), (20, 28239828), (24, 23533190), (30, 18826552), (40, 14119914), (48, 11766595), (60, 9413276), (61, 9258960), (80, 7059957), (120, 4706638), (122, 4629480), (173, 3264720), (183, 3086320), (223, 2532720), (240, 2353319), (244, 2314740), (305, 1851792), (346, 1632360), (366, 1543160), (446, 1266360), (488, 1157370), (519, 1088240), (610, 925896), (669, 844240), (692, 816180), (732, 771580), (865, 652944), (892, 633180), (915, 617264), (976, 578685), (1038, 544120), (1115, 506544), (1220, 462948), (1338, 422120), (1384, 408090), (1464, 385790), (1730, 326472), (1784, 316590), (1830, 308632), (2076, 272060), (2230, 253272), (2440, 231474), (2595, 217648), (2676, 211060), (2768, 204045), (2928, 192895), (3345, 168848), (3460, 163236), (3568, 158295), (3660, 154316), (4152, 136030), (4460, 126636), (4880, 115737), (5190, 108824), (5352, 105530), (6690, 84424), (6920, 81618), (7320, 77158), (8304, 68015), (8920, 63318), (10380, 54412), (10553, 53520), (10704, 52765), (13380, 42212), (13603, 41520), (13840, 40809), (14640, 38579), (17840, 31659), (20760, 27206), (21106, 26760)]