8130540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 25288704

約数和(自身を除く): 17158164

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 127, 132, 165, 194, 220, 254, 291, 330, 381, 388, 485, 508, 582, 635, 660, 762, 970, 1067, 1164, 1270, 1397, 1455, 1524, 1905, 1940, 2134, 2540, 2794, 2910, 3201, 3810, 4191, 4268, 5335, 5588, 5820, 6402, 6985, 7620, 8382, 10670, 12319, 12804, 13970, 16005, 16764, 20955, 21340, 24638, 27940, 32010, 36957, 41910, 49276, 61595, 64020, 73914, 83820, 123190, 135509, 147828, 184785, 246380, 271018, 369570, 406527, 542036, 677545, 739140, 813054, 1355090, 1626108, 2032635, 2710180, 4065270, 8130540]

約数ペア:

[(1, 8130540), (2, 4065270), (3, 2710180), (4, 2032635), (5, 1626108), (6, 1355090), (10, 813054), (11, 739140), (12, 677545), (15, 542036), (20, 406527), (22, 369570), (30, 271018), (33, 246380), (44, 184785), (55, 147828), (60, 135509), (66, 123190), (97, 83820), (110, 73914), (127, 64020), (132, 61595), (165, 49276), (194, 41910), (220, 36957), (254, 32010), (291, 27940), (330, 24638), (381, 21340), (388, 20955), (485, 16764), (508, 16005), (582, 13970), (635, 12804), (660, 12319), (762, 10670), (970, 8382), (1067, 7620), (1164, 6985), (1270, 6402), (1397, 5820), (1455, 5588), (1524, 5335), (1905, 4268), (1940, 4191), (2134, 3810), (2540, 3201), (2794, 2910)]