160709640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14717}}^1$

素因数の和:14751

約数の個数: 128

約数和(自身を含む): 593429760

約数和(自身を除く): 432720120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 14717, 29434, 44151, 58868, 73585, 88302, 103019, 117736, 147170, 176604, 191321, 206038, 220755, 294340, 309057, 353208, 382642, 412076, 441510, 515095, 573963, 588680, 618114, 765284, 824152, 883020, 956605, 1030190, 1147926, 1236228, 1339247, 1530568, 1545285, 1766040, 1913210, 2060380, 2295852, 2472456, 2678494, 2869815, 3090570, 3826420, 4017741, 4120760, 4591704, 5356988, 5739630, 6181140, 6696235, 7652840, 8035482, 10713976, 11479260, 12362280, 13392470, 16070964, 20088705, 22958520, 26784940, 32141928, 40177410, 53569880, 80354820, 160709640]

約数ペア:

[(1, 160709640), (2, 80354820), (3, 53569880), (4, 40177410), (5, 32141928), (6, 26784940), (7, 22958520), (8, 20088705), (10, 16070964), (12, 13392470), (13, 12362280), (14, 11479260), (15, 10713976), (20, 8035482), (21, 7652840), (24, 6696235), (26, 6181140), (28, 5739630), (30, 5356988), (35, 4591704), (39, 4120760), (40, 4017741), (42, 3826420), (52, 3090570), (56, 2869815), (60, 2678494), (65, 2472456), (70, 2295852), (78, 2060380), (84, 1913210), (91, 1766040), (104, 1545285), (105, 1530568), (120, 1339247), (130, 1236228), (140, 1147926), (156, 1030190), (168, 956605), (182, 883020), (195, 824152), (210, 765284), (260, 618114), (273, 588680), (280, 573963), (312, 515095), (364, 441510), (390, 412076), (420, 382642), (455, 353208), (520, 309057), (546, 294340), (728, 220755), (780, 206038), (840, 191321), (910, 176604), (1092, 147170), (1365, 117736), (1560, 103019), (1820, 88302), (2184, 73585), (2730, 58868), (3640, 44151), (5460, 29434), (10920, 14717)]