13971200

素因数分解:

$2^8\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 36117480

約数和(自身を除く): 22146280

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, 590, 592, 640, 740, 800, 925, 944, 1180, 1184, 1280, 1475, 1480, 1600, 1850, 1888, 2183, 2360, 2368, 2950, 2960, 3200, 3700, 3776, 4366, 4720, 4736, 5900, 5920, 6400, 7400, 7552, 8732, 9440, 9472, 10915, 11800, 11840, 14800, 15104, 17464, 18880, 21830, 23600, 23680, 29600, 34928, 37760, 43660, 47200, 47360, 54575, 59200, 69856, 75520, 87320, 94400, 109150, 118400, 139712, 174640, 188800, 218300, 236800, 279424, 349280, 377600, 436600, 558848, 698560, 873200, 1397120, 1746400, 2794240, 3492800, 6985600, 13971200]

約数ペア:

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