239500320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26261}}^1$

素因数の和:26298

約数の個数: 96

約数和(自身を含む): 794162880

約数和(自身を除く): 554662560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 26261, 52522, 78783, 105044, 131305, 157566, 210088, 262610, 315132, 393915, 420176, 498959, 525220, 630264, 787830, 840352, 997918, 1050440, 1260528, 1496877, 1575660, 1995836, 2100880, 2494795, 2521056, 2993754, 3151320, 3991672, 4201760, 4989590, 5987508, 6302640, 7484385, 7983344, 9979180, 11975016, 12605280, 14968770, 15966688, 19958360, 23950032, 29937540, 39916720, 47900064, 59875080, 79833440, 119750160, 239500320]

約数ペア:

[(1, 239500320), (2, 119750160), (3, 79833440), (4, 59875080), (5, 47900064), (6, 39916720), (8, 29937540), (10, 23950032), (12, 19958360), (15, 15966688), (16, 14968770), (19, 12605280), (20, 11975016), (24, 9979180), (30, 7983344), (32, 7484385), (38, 6302640), (40, 5987508), (48, 4989590), (57, 4201760), (60, 3991672), (76, 3151320), (80, 2993754), (95, 2521056), (96, 2494795), (114, 2100880), (120, 1995836), (152, 1575660), (160, 1496877), (190, 1260528), (228, 1050440), (240, 997918), (285, 840352), (304, 787830), (380, 630264), (456, 525220), (480, 498959), (570, 420176), (608, 393915), (760, 315132), (912, 262610), (1140, 210088), (1520, 157566), (1824, 131305), (2280, 105044), (3040, 78783), (4560, 52522), (9120, 26261)]