425798640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6412

約数の個数: 160

約数和(自身を含む): 1514188800

約数和(自身を除く): 1088390160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6359, 6696, 7440, 8370, 11160, 12718, 13392, 16740, 19077, 22320, 25436, 31795, 33480, 38154, 50872, 57231, 63590, 66960, 76308, 95385, 101744, 114462, 127180, 152616, 171693, 190770, 197129, 228924, 254360, 286155, 305232, 343386, 381540, 394258, 457848, 508720, 572310, 591387, 686772, 763080, 788516, 858465, 915696, 985645, 1144620, 1182774, 1373544, 1526160, 1577032, 1716930, 1774161, 1971290, 2289240, 2365548, 2747088, 2956935, 3154064, 3433860, 3548322, 3942580, 4578480, 4731096, 5322483, 5913870, 6867720, 7096644, 7885160, 8870805, 9462192, 10644966, 11827740, 13735440, 14193288, 15770320, 17741610, 21289932, 23655480, 26612415, 28386576, 35483220, 42579864, 47310960, 53224830, 70966440, 85159728, 106449660, 141932880, 212899320, 425798640]

約数ペア:

[(1, 425798640), (2, 212899320), (3, 141932880), (4, 106449660), (5, 85159728), (6, 70966440), (8, 53224830), (9, 47310960), (10, 42579864), (12, 35483220), (15, 28386576), (16, 26612415), (18, 23655480), (20, 21289932), (24, 17741610), (27, 15770320), (30, 14193288), (31, 13735440), (36, 11827740), (40, 10644966), (45, 9462192), (48, 8870805), (54, 7885160), (60, 7096644), (62, 6867720), (72, 5913870), (80, 5322483), (90, 4731096), (93, 4578480), (108, 3942580), (120, 3548322), (124, 3433860), (135, 3154064), (144, 2956935), (155, 2747088), (180, 2365548), (186, 2289240), (216, 1971290), (240, 1774161), (248, 1716930), (270, 1577032), (279, 1526160), (310, 1373544), (360, 1182774), (372, 1144620), (432, 985645), (465, 915696), (496, 858465), (540, 788516), (558, 763080), (620, 686772), (720, 591387), (744, 572310), (837, 508720), (930, 457848), (1080, 394258), (1116, 381540), (1240, 343386), (1395, 305232), (1488, 286155), (1674, 254360), (1860, 228924), (2160, 197129), (2232, 190770), (2480, 171693), (2790, 152616), (3348, 127180), (3720, 114462), (4185, 101744), (4464, 95385), (5580, 76308), (6359, 66960), (6696, 63590), (7440, 57231), (8370, 50872), (11160, 38154), (12718, 33480), (13392, 31795), (16740, 25436), (19077, 22320)]