212047360

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11863

約数の個数: 80

約数和(自身を含む): 581096736

約数和(自身を除く): 369049376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 11833, 17920, 23666, 47332, 59165, 82831, 94664, 118330, 165662, 189328, 236660, 331324, 378656, 414155, 473320, 662648, 757312, 828310, 946640, 1325296, 1514624, 1656620, 1893280, 2650592, 3029248, 3313240, 3786560, 5301184, 6058496, 6626480, 7573120, 10602368, 13252960, 15146240, 21204736, 26505920, 30292480, 42409472, 53011840, 106023680, 212047360]

約数ペア:

[(1, 212047360), (2, 106023680), (4, 53011840), (5, 42409472), (7, 30292480), (8, 26505920), (10, 21204736), (14, 15146240), (16, 13252960), (20, 10602368), (28, 7573120), (32, 6626480), (35, 6058496), (40, 5301184), (56, 3786560), (64, 3313240), (70, 3029248), (80, 2650592), (112, 1893280), (128, 1656620), (140, 1514624), (160, 1325296), (224, 946640), (256, 828310), (280, 757312), (320, 662648), (448, 473320), (512, 414155), (560, 378656), (640, 331324), (896, 236660), (1120, 189328), (1280, 165662), (1792, 118330), (2240, 94664), (2560, 82831), (3584, 59165), (4480, 47332), (8960, 23666), (11833, 17920)]