25517760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 112

約数和(自身を含む): 85344000

約数和(自身を除く): 59826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1399, 1520, 1824, 2280, 2798, 3040, 3648, 4197, 4560, 5596, 6080, 6995, 8394, 9120, 11192, 13990, 16788, 18240, 20985, 22384, 26581, 27980, 33576, 41970, 44768, 53162, 55960, 67152, 79743, 83940, 89536, 106324, 111920, 132905, 134304, 159486, 167880, 212648, 223840, 265810, 268608, 318972, 335760, 398715, 425296, 447680, 531620, 637944, 671520, 797430, 850592, 1063240, 1275888, 1343040, 1594860, 1701184, 2126480, 2551776, 3189720, 4252960, 5103552, 6379440, 8505920, 12758880, 25517760]

約数ペア:

[(1, 25517760), (2, 12758880), (3, 8505920), (4, 6379440), (5, 5103552), (6, 4252960), (8, 3189720), (10, 2551776), (12, 2126480), (15, 1701184), (16, 1594860), (19, 1343040), (20, 1275888), (24, 1063240), (30, 850592), (32, 797430), (38, 671520), (40, 637944), (48, 531620), (57, 447680), (60, 425296), (64, 398715), (76, 335760), (80, 318972), (95, 268608), (96, 265810), (114, 223840), (120, 212648), (152, 167880), (160, 159486), (190, 134304), (192, 132905), (228, 111920), (240, 106324), (285, 89536), (304, 83940), (320, 79743), (380, 67152), (456, 55960), (480, 53162), (570, 44768), (608, 41970), (760, 33576), (912, 27980), (960, 26581), (1140, 22384), (1216, 20985), (1399, 18240), (1520, 16788), (1824, 13990), (2280, 11192), (2798, 9120), (3040, 8394), (3648, 6995), (4197, 6080), (4560, 5596)]