200317440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26083}}^1$

素因数の和:26109

約数の個数: 80

約数和(自身を含む): 640414368

約数和(自身を除く): 440096928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26083, 52166, 78249, 104332, 130415, 156498, 208664, 260830, 312996, 391245, 417328, 521660, 625992, 782490, 834656, 1043320, 1251984, 1564980, 1669312, 2086640, 2503968, 3129960, 3338624, 4173280, 5007936, 6259920, 6677248, 8346560, 10015872, 12519840, 13354496, 16693120, 20031744, 25039680, 33386240, 40063488, 50079360, 66772480, 100158720, 200317440]

約数ペア:

[(1, 200317440), (2, 100158720), (3, 66772480), (4, 50079360), (5, 40063488), (6, 33386240), (8, 25039680), (10, 20031744), (12, 16693120), (15, 13354496), (16, 12519840), (20, 10015872), (24, 8346560), (30, 6677248), (32, 6259920), (40, 5007936), (48, 4173280), (60, 3338624), (64, 3129960), (80, 2503968), (96, 2086640), (120, 1669312), (128, 1564980), (160, 1251984), (192, 1043320), (240, 834656), (256, 782490), (320, 625992), (384, 521660), (480, 417328), (512, 391245), (640, 312996), (768, 260830), (960, 208664), (1280, 156498), (1536, 130415), (1920, 104332), (2560, 78249), (3840, 52166), (7680, 26083)]