181187040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19867}}^1$

素因数の和:19904

約数の個数: 96

約数和(自身を含む): 600808320

約数和(自身を除く): 419621280

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, 19867, 39734, 59601, 79468, 99335, 119202, 158936, 198670, 238404, 298005, 317872, 377473, 397340, 476808, 596010, 635744, 754946, 794680, 953616, 1132419, 1192020, 1509892, 1589360, 1887365, 1907232, 2264838, 2384040, 3019784, 3178720, 3774730, 4529676, 4768080, 5662095, 6039568, 7549460, 9059352, 9536160, 11324190, 12079136, 15098920, 18118704, 22648380, 30197840, 36237408, 45296760, 60395680, 90593520, 181187040]

約数ペア:

[(1, 181187040), (2, 90593520), (3, 60395680), (4, 45296760), (5, 36237408), (6, 30197840), (8, 22648380), (10, 18118704), (12, 15098920), (15, 12079136), (16, 11324190), (19, 9536160), (20, 9059352), (24, 7549460), (30, 6039568), (32, 5662095), (38, 4768080), (40, 4529676), (48, 3774730), (57, 3178720), (60, 3019784), (76, 2384040), (80, 2264838), (95, 1907232), (96, 1887365), (114, 1589360), (120, 1509892), (152, 1192020), (160, 1132419), (190, 953616), (228, 794680), (240, 754946), (285, 635744), (304, 596010), (380, 476808), (456, 397340), (480, 377473), (570, 317872), (608, 298005), (760, 238404), (912, 198670), (1140, 158936), (1520, 119202), (1824, 99335), (2280, 79468), (3040, 59601), (4560, 39734), (9120, 19867)]