85936000

素因数分解:

$2^7\times 5^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 220540320

約数和(自身を除く): 134604320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 128, 131, 160, 164, 200, 205, 250, 262, 320, 328, 400, 410, 500, 524, 640, 655, 656, 800, 820, 1000, 1025, 1048, 1310, 1312, 1600, 1640, 2000, 2050, 2096, 2620, 2624, 3200, 3275, 3280, 4000, 4100, 4192, 5125, 5240, 5248, 5371, 6550, 6560, 8000, 8200, 8384, 10250, 10480, 10742, 13100, 13120, 16000, 16375, 16400, 16768, 20500, 20960, 21484, 26200, 26240, 26855, 32750, 32800, 41000, 41920, 42968, 52400, 53710, 65500, 65600, 82000, 83840, 85936, 104800, 107420, 131000, 131200, 134275, 164000, 171872, 209600, 214840, 262000, 268550, 328000, 343744, 419200, 429680, 524000, 537100, 656000, 671375, 687488, 859360, 1048000, 1074200, 1342750, 1718720, 2096000, 2148400, 2685500, 3437440, 4296800, 5371000, 8593600, 10742000, 17187200, 21484000, 42968000, 85936000]

約数ペア:

[(1, 85936000), (2, 42968000), (4, 21484000), (5, 17187200), (8, 10742000), (10, 8593600), (16, 5371000), (20, 4296800), (25, 3437440), (32, 2685500), (40, 2148400), (41, 2096000), (50, 1718720), (64, 1342750), (80, 1074200), (82, 1048000), (100, 859360), (125, 687488), (128, 671375), (131, 656000), (160, 537100), (164, 524000), (200, 429680), (205, 419200), (250, 343744), (262, 328000), (320, 268550), (328, 262000), (400, 214840), (410, 209600), (500, 171872), (524, 164000), (640, 134275), (655, 131200), (656, 131000), (800, 107420), (820, 104800), (1000, 85936), (1025, 83840), (1048, 82000), (1310, 65600), (1312, 65500), (1600, 53710), (1640, 52400), (2000, 42968), (2050, 41920), (2096, 41000), (2620, 32800), (2624, 32750), (3200, 26855), (3275, 26240), (3280, 26200), (4000, 21484), (4100, 20960), (4192, 20500), (5125, 16768), (5240, 16400), (5248, 16375), (5371, 16000), (6550, 13120), (6560, 13100), (8000, 10742), (8200, 10480), (8384, 10250)]