54073260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 124245972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 41, 45, 51, 60, 68, 82, 85, 90, 102, 123, 153, 164, 170, 180, 204, 205, 246, 255, 306, 340, 369, 410, 431, 492, 510, 612, 615, 697, 738, 765, 820, 862, 1020, 1230, 1293, 1394, 1476, 1530, 1724, 1845, 2091, 2155, 2460, 2586, 2788, 3060, 3485, 3690, 3879, 4182, 4310, 5172, 6273, 6465, 6970, 7327, 7380, 7758, 8364, 8620, 10455, 12546, 12930, 13940, 14654, 15516, 17671, 19395, 20910, 21981, 25092, 25860, 29308, 31365, 35342, 36635, 38790, 41820, 43962, 53013, 62730, 65943, 70684, 73270, 77580, 87924, 88355, 106026, 109905, 125460, 131886, 146540, 159039, 176710, 212052, 219810, 263772, 265065, 300407, 318078, 329715, 353420, 439620, 530130, 600814, 636156, 659430, 795195, 901221, 1060260, 1201628, 1318860, 1502035, 1590390, 1802442, 2703663, 3004070, 3180780, 3604884, 4506105, 5407326, 6008140, 9012210, 10814652, 13518315, 18024420, 27036630, 54073260]

約数ペア:

[(1, 54073260), (2, 27036630), (3, 18024420), (4, 13518315), (5, 10814652), (6, 9012210), (9, 6008140), (10, 5407326), (12, 4506105), (15, 3604884), (17, 3180780), (18, 3004070), (20, 2703663), (30, 1802442), (34, 1590390), (36, 1502035), (41, 1318860), (45, 1201628), (51, 1060260), (60, 901221), (68, 795195), (82, 659430), (85, 636156), (90, 600814), (102, 530130), (123, 439620), (153, 353420), (164, 329715), (170, 318078), (180, 300407), (204, 265065), (205, 263772), (246, 219810), (255, 212052), (306, 176710), (340, 159039), (369, 146540), (410, 131886), (431, 125460), (492, 109905), (510, 106026), (612, 88355), (615, 87924), (697, 77580), (738, 73270), (765, 70684), (820, 65943), (862, 62730), (1020, 53013), (1230, 43962), (1293, 41820), (1394, 38790), (1476, 36635), (1530, 35342), (1724, 31365), (1845, 29308), (2091, 25860), (2155, 25092), (2460, 21981), (2586, 20910), (2788, 19395), (3060, 17671), (3485, 15516), (3690, 14654), (3879, 13940), (4182, 12930), (4310, 12546), (5172, 10455), (6273, 8620), (6465, 8364), (6970, 7758), (7327, 7380)]