78827200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2634

約数の個数: 84

約数和(自身を含む): 204251560

約数和(自身を除く): 125424360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2593, 3040, 3800, 5186, 6080, 7600, 10372, 12965, 15200, 20744, 25930, 30400, 41488, 49267, 51860, 64825, 82976, 98534, 103720, 129650, 165952, 197068, 207440, 246335, 259300, 394136, 414880, 492670, 518600, 788272, 829760, 985340, 1037200, 1231675, 1576544, 1970680, 2074400, 2463350, 3153088, 3941360, 4148800, 4926700, 7882720, 9853400, 15765440, 19706800, 39413600, 78827200]

約数ペア:

[(1, 78827200), (2, 39413600), (4, 19706800), (5, 15765440), (8, 9853400), (10, 7882720), (16, 4926700), (19, 4148800), (20, 3941360), (25, 3153088), (32, 2463350), (38, 2074400), (40, 1970680), (50, 1576544), (64, 1231675), (76, 1037200), (80, 985340), (95, 829760), (100, 788272), (152, 518600), (160, 492670), (190, 414880), (200, 394136), (304, 259300), (320, 246335), (380, 207440), (400, 197068), (475, 165952), (608, 129650), (760, 103720), (800, 98534), (950, 82976), (1216, 64825), (1520, 51860), (1600, 49267), (1900, 41488), (2593, 30400), (3040, 25930), (3800, 20744), (5186, 15200), (6080, 12965), (7600, 10372)]