8819040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 29272320

約数和(自身を除く): 20453280

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, 967, 1140, 1520, 1824, 1934, 2280, 2901, 3040, 3868, 4560, 4835, 5802, 7736, 9120, 9670, 11604, 14505, 15472, 18373, 19340, 23208, 29010, 30944, 36746, 38680, 46416, 55119, 58020, 73492, 77360, 91865, 92832, 110238, 116040, 146984, 154720, 183730, 220476, 232080, 275595, 293968, 367460, 440952, 464160, 551190, 587936, 734920, 881904, 1102380, 1469840, 1763808, 2204760, 2939680, 4409520, 8819040]

約数ペア:

[(1, 8819040), (2, 4409520), (3, 2939680), (4, 2204760), (5, 1763808), (6, 1469840), (8, 1102380), (10, 881904), (12, 734920), (15, 587936), (16, 551190), (19, 464160), (20, 440952), (24, 367460), (30, 293968), (32, 275595), (38, 232080), (40, 220476), (48, 183730), (57, 154720), (60, 146984), (76, 116040), (80, 110238), (95, 92832), (96, 91865), (114, 77360), (120, 73492), (152, 58020), (160, 55119), (190, 46416), (228, 38680), (240, 36746), (285, 30944), (304, 29010), (380, 23208), (456, 19340), (480, 18373), (570, 15472), (608, 14505), (760, 11604), (912, 9670), (967, 9120), (1140, 7736), (1520, 5802), (1824, 4835), (1934, 4560), (2280, 3868), (2901, 3040)]