66441120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 211595328

約数和(自身を除く): 145154208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1427, 1455, 1552, 1940, 2328, 2854, 2910, 3104, 3880, 4281, 4656, 5708, 5820, 7135, 7760, 8562, 9312, 11416, 11640, 14270, 15520, 17124, 21405, 22832, 23280, 28540, 34248, 42810, 45664, 46560, 57080, 68496, 85620, 114160, 136992, 138419, 171240, 228320, 276838, 342480, 415257, 553676, 684960, 692095, 830514, 1107352, 1384190, 1661028, 2076285, 2214704, 2768380, 3322056, 4152570, 4429408, 5536760, 6644112, 8305140, 11073520, 13288224, 16610280, 22147040, 33220560, 66441120]

約数ペア:

[(1, 66441120), (2, 33220560), (3, 22147040), (4, 16610280), (5, 13288224), (6, 11073520), (8, 8305140), (10, 6644112), (12, 5536760), (15, 4429408), (16, 4152570), (20, 3322056), (24, 2768380), (30, 2214704), (32, 2076285), (40, 1661028), (48, 1384190), (60, 1107352), (80, 830514), (96, 692095), (97, 684960), (120, 553676), (160, 415257), (194, 342480), (240, 276838), (291, 228320), (388, 171240), (480, 138419), (485, 136992), (582, 114160), (776, 85620), (970, 68496), (1164, 57080), (1427, 46560), (1455, 45664), (1552, 42810), (1940, 34248), (2328, 28540), (2854, 23280), (2910, 22832), (3104, 21405), (3880, 17124), (4281, 15520), (4656, 14270), (5708, 11640), (5820, 11416), (7135, 9312), (7760, 8562)]