27942400

素因数分解:

$2^9\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 72305640

約数和(自身を除く): 44363240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 59, 64, 74, 80, 100, 118, 128, 148, 160, 185, 200, 236, 256, 295, 296, 320, 370, 400, 472, 512, 590, 592, 640, 740, 800, 925, 944, 1180, 1184, 1280, 1475, 1480, 1600, 1850, 1888, 2183, 2360, 2368, 2560, 2950, 2960, 3200, 3700, 3776, 4366, 4720, 4736, 5900, 5920, 6400, 7400, 7552, 8732, 9440, 9472, 10915, 11800, 11840, 12800, 14800, 15104, 17464, 18880, 18944, 21830, 23600, 23680, 29600, 30208, 34928, 37760, 43660, 47200, 47360, 54575, 59200, 69856, 75520, 87320, 94400, 94720, 109150, 118400, 139712, 151040, 174640, 188800, 218300, 236800, 279424, 349280, 377600, 436600, 473600, 558848, 698560, 755200, 873200, 1117696, 1397120, 1746400, 2794240, 3492800, 5588480, 6985600, 13971200, 27942400]

約数ペア:

[(1, 27942400), (2, 13971200), (4, 6985600), (5, 5588480), (8, 3492800), (10, 2794240), (16, 1746400), (20, 1397120), (25, 1117696), (32, 873200), (37, 755200), (40, 698560), (50, 558848), (59, 473600), (64, 436600), (74, 377600), (80, 349280), (100, 279424), (118, 236800), (128, 218300), (148, 188800), (160, 174640), (185, 151040), (200, 139712), (236, 118400), (256, 109150), (295, 94720), (296, 94400), (320, 87320), (370, 75520), (400, 69856), (472, 59200), (512, 54575), (590, 47360), (592, 47200), (640, 43660), (740, 37760), (800, 34928), (925, 30208), (944, 29600), (1180, 23680), (1184, 23600), (1280, 21830), (1475, 18944), (1480, 18880), (1600, 17464), (1850, 15104), (1888, 14800), (2183, 12800), (2360, 11840), (2368, 11800), (2560, 10915), (2950, 9472), (2960, 9440), (3200, 8732), (3700, 7552), (3776, 7400), (4366, 6400), (4720, 5920), (4736, 5900)]