172168080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{102481}}^1$

素因数の和:102504

約数の個数: 80

約数和(自身を含む): 609972864

約数和(自身を除く): 437804784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 102481, 204962, 307443, 409924, 512405, 614886, 717367, 819848, 1024810, 1229772, 1434734, 1537215, 1639696, 2049620, 2152101, 2459544, 2869468, 3074430, 3586835, 4099240, 4304202, 4919088, 5738936, 6148860, 7173670, 8198480, 8608404, 10760505, 11477872, 12297720, 14347340, 17216808, 21521010, 24595440, 28694680, 34433616, 43042020, 57389360, 86084040, 172168080]

約数ペア:

[(1, 172168080), (2, 86084040), (3, 57389360), (4, 43042020), (5, 34433616), (6, 28694680), (7, 24595440), (8, 21521010), (10, 17216808), (12, 14347340), (14, 12297720), (15, 11477872), (16, 10760505), (20, 8608404), (21, 8198480), (24, 7173670), (28, 6148860), (30, 5738936), (35, 4919088), (40, 4304202), (42, 4099240), (48, 3586835), (56, 3074430), (60, 2869468), (70, 2459544), (80, 2152101), (84, 2049620), (105, 1639696), (112, 1537215), (120, 1434734), (140, 1229772), (168, 1024810), (210, 819848), (240, 717367), (280, 614886), (336, 512405), (420, 409924), (560, 307443), (840, 204962), (1680, 102481)]