172169760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{51241}}^1$

素因数の和:51266

約数の個数: 96

約数和(自身を含む): 619823232

約数和(自身を除く): 447653472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 51241, 102482, 153723, 204964, 256205, 307446, 358687, 409928, 512410, 614892, 717374, 768615, 819856, 1024820, 1076061, 1229784, 1434748, 1537230, 1639712, 1793435, 2049640, 2152122, 2459568, 2869496, 3074460, 3586870, 4099280, 4304244, 4919136, 5380305, 5738992, 6148920, 7173740, 8198560, 8608488, 10760610, 11477984, 12297840, 14347480, 17216976, 21521220, 24595680, 28694960, 34433952, 43042440, 57389920, 86084880, 172169760]

約数ペア:

[(1, 172169760), (2, 86084880), (3, 57389920), (4, 43042440), (5, 34433952), (6, 28694960), (7, 24595680), (8, 21521220), (10, 17216976), (12, 14347480), (14, 12297840), (15, 11477984), (16, 10760610), (20, 8608488), (21, 8198560), (24, 7173740), (28, 6148920), (30, 5738992), (32, 5380305), (35, 4919136), (40, 4304244), (42, 4099280), (48, 3586870), (56, 3074460), (60, 2869496), (70, 2459568), (80, 2152122), (84, 2049640), (96, 1793435), (105, 1639712), (112, 1537230), (120, 1434748), (140, 1229784), (160, 1076061), (168, 1024820), (210, 819856), (224, 768615), (240, 717374), (280, 614892), (336, 512410), (420, 409928), (480, 358687), (560, 307446), (672, 256205), (840, 204964), (1120, 153723), (1680, 102482), (3360, 51241)]