136576160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:838

約数の個数: 96

約数和(自身を含む): 371226240

約数和(自身を除く): 234650080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 197, 224, 280, 394, 560, 619, 788, 985, 1120, 1238, 1379, 1576, 1970, 2476, 2758, 3095, 3152, 3940, 4333, 4952, 5516, 6190, 6304, 6895, 7880, 8666, 9904, 11032, 12380, 13790, 15760, 17332, 19808, 21665, 22064, 24760, 27580, 31520, 34664, 43330, 44128, 49520, 55160, 69328, 86660, 99040, 110320, 121943, 138656, 173320, 220640, 243886, 346640, 487772, 609715, 693280, 853601, 975544, 1219430, 1707202, 1951088, 2438860, 3414404, 3902176, 4268005, 4877720, 6828808, 8536010, 9755440, 13657616, 17072020, 19510880, 27315232, 34144040, 68288080, 136576160]

約数ペア:

[(1, 136576160), (2, 68288080), (4, 34144040), (5, 27315232), (7, 19510880), (8, 17072020), (10, 13657616), (14, 9755440), (16, 8536010), (20, 6828808), (28, 4877720), (32, 4268005), (35, 3902176), (40, 3414404), (56, 2438860), (70, 1951088), (80, 1707202), (112, 1219430), (140, 975544), (160, 853601), (197, 693280), (224, 609715), (280, 487772), (394, 346640), (560, 243886), (619, 220640), (788, 173320), (985, 138656), (1120, 121943), (1238, 110320), (1379, 99040), (1576, 86660), (1970, 69328), (2476, 55160), (2758, 49520), (3095, 44128), (3152, 43330), (3940, 34664), (4333, 31520), (4952, 27580), (5516, 24760), (6190, 22064), (6304, 21665), (6895, 19808), (7880, 17332), (8666, 15760), (9904, 13790), (11032, 12380)]