514263840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2557}}^1$

素因数の和:2994

約数の個数: 96

約数和(自身を含む): 1624432320

約数和(自身を除く): 1110168480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 419, 480, 838, 1257, 1676, 2095, 2514, 2557, 3352, 4190, 5028, 5114, 6285, 6704, 7671, 8380, 10056, 10228, 12570, 12785, 13408, 15342, 16760, 20112, 20456, 25140, 25570, 30684, 33520, 38355, 40224, 40912, 50280, 51140, 61368, 67040, 76710, 81824, 100560, 102280, 122736, 153420, 201120, 204560, 245472, 306840, 409120, 613680, 1071383, 1227360, 2142766, 3214149, 4285532, 5356915, 6428298, 8571064, 10713830, 12856596, 16070745, 17142128, 21427660, 25713192, 32141490, 34284256, 42855320, 51426384, 64282980, 85710640, 102852768, 128565960, 171421280, 257131920, 514263840]

約数ペア:

[(1, 514263840), (2, 257131920), (3, 171421280), (4, 128565960), (5, 102852768), (6, 85710640), (8, 64282980), (10, 51426384), (12, 42855320), (15, 34284256), (16, 32141490), (20, 25713192), (24, 21427660), (30, 17142128), (32, 16070745), (40, 12856596), (48, 10713830), (60, 8571064), (80, 6428298), (96, 5356915), (120, 4285532), (160, 3214149), (240, 2142766), (419, 1227360), (480, 1071383), (838, 613680), (1257, 409120), (1676, 306840), (2095, 245472), (2514, 204560), (2557, 201120), (3352, 153420), (4190, 122736), (5028, 102280), (5114, 100560), (6285, 81824), (6704, 76710), (7671, 67040), (8380, 61368), (10056, 51140), (10228, 50280), (12570, 40912), (12785, 40224), (13408, 38355), (15342, 33520), (16760, 30684), (20112, 25570), (20456, 25140)]