87961200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3231

約数の個数: 120

約数和(自身を含む): 294112128

約数和(自身を除く): 206150928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 3187, 3450, 4600, 5520, 6374, 6900, 9200, 9561, 12748, 13800, 15935, 19122, 25496, 27600, 31870, 38244, 47805, 50992, 63740, 73301, 76488, 79675, 95610, 127480, 146602, 152976, 159350, 191220, 219903, 239025, 254960, 293204, 318700, 366505, 382440, 439806, 478050, 586408, 637400, 733010, 764880, 879612, 956100, 1099515, 1172816, 1274800, 1466020, 1759224, 1832525, 1912200, 2199030, 2932040, 3518448, 3665050, 3824400, 4398060, 5497575, 5864080, 7330100, 8796120, 10995150, 14660200, 17592240, 21990300, 29320400, 43980600, 87961200]

約数ペア:

[(1, 87961200), (2, 43980600), (3, 29320400), (4, 21990300), (5, 17592240), (6, 14660200), (8, 10995150), (10, 8796120), (12, 7330100), (15, 5864080), (16, 5497575), (20, 4398060), (23, 3824400), (24, 3665050), (25, 3518448), (30, 2932040), (40, 2199030), (46, 1912200), (48, 1832525), (50, 1759224), (60, 1466020), (69, 1274800), (75, 1172816), (80, 1099515), (92, 956100), (100, 879612), (115, 764880), (120, 733010), (138, 637400), (150, 586408), (184, 478050), (200, 439806), (230, 382440), (240, 366505), (276, 318700), (300, 293204), (345, 254960), (368, 239025), (400, 219903), (460, 191220), (552, 159350), (575, 152976), (600, 146602), (690, 127480), (920, 95610), (1104, 79675), (1150, 76488), (1200, 73301), (1380, 63740), (1725, 50992), (1840, 47805), (2300, 38244), (2760, 31870), (3187, 27600), (3450, 25496), (4600, 19122), (5520, 15935), (6374, 13800), (6900, 12748), (9200, 9561)]