8691360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 28848960

約数和(自身を除く): 20157600

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, 953, 1140, 1520, 1824, 1906, 2280, 2859, 3040, 3812, 4560, 4765, 5718, 7624, 9120, 9530, 11436, 14295, 15248, 18107, 19060, 22872, 28590, 30496, 36214, 38120, 45744, 54321, 57180, 72428, 76240, 90535, 91488, 108642, 114360, 144856, 152480, 181070, 217284, 228720, 271605, 289712, 362140, 434568, 457440, 543210, 579424, 724280, 869136, 1086420, 1448560, 1738272, 2172840, 2897120, 4345680, 8691360]

約数ペア:

[(1, 8691360), (2, 4345680), (3, 2897120), (4, 2172840), (5, 1738272), (6, 1448560), (8, 1086420), (10, 869136), (12, 724280), (15, 579424), (16, 543210), (19, 457440), (20, 434568), (24, 362140), (30, 289712), (32, 271605), (38, 228720), (40, 217284), (48, 181070), (57, 152480), (60, 144856), (76, 114360), (80, 108642), (95, 91488), (96, 90535), (114, 76240), (120, 72428), (152, 57180), (160, 54321), (190, 45744), (228, 38120), (240, 36214), (285, 30496), (304, 28590), (380, 22872), (456, 19060), (480, 18107), (570, 15248), (608, 14295), (760, 11436), (912, 9530), (953, 9120), (1140, 7624), (1520, 5718), (1824, 4765), (1906, 4560), (2280, 3812), (2859, 3040)]