320559336

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^2\times {\mathrm{4111}}^1$

素因数の和:4164

約数の個数: 96

約数和(自身を含む): 940003200

約数和(自身を除く): 619443864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 361, 456, 513, 684, 722, 1026, 1083, 1368, 1444, 2052, 2166, 2888, 3249, 4104, 4111, 4332, 6498, 8222, 8664, 9747, 12333, 12996, 16444, 19494, 24666, 25992, 32888, 36999, 38988, 49332, 73998, 77976, 78109, 98664, 110997, 147996, 156218, 221994, 234327, 295992, 312436, 443988, 468654, 624872, 702981, 887976, 937308, 1405962, 1484071, 1874616, 2108943, 2811924, 2968142, 4217886, 4452213, 5623848, 5936284, 8435772, 8904426, 11872568, 13356639, 16871544, 17808852, 26713278, 35617704, 40069917, 53426556, 80139834, 106853112, 160279668, 320559336]

約数ペア:

[(1, 320559336), (2, 160279668), (3, 106853112), (4, 80139834), (6, 53426556), (8, 40069917), (9, 35617704), (12, 26713278), (18, 17808852), (19, 16871544), (24, 13356639), (27, 11872568), (36, 8904426), (38, 8435772), (54, 5936284), (57, 5623848), (72, 4452213), (76, 4217886), (108, 2968142), (114, 2811924), (152, 2108943), (171, 1874616), (216, 1484071), (228, 1405962), (342, 937308), (361, 887976), (456, 702981), (513, 624872), (684, 468654), (722, 443988), (1026, 312436), (1083, 295992), (1368, 234327), (1444, 221994), (2052, 156218), (2166, 147996), (2888, 110997), (3249, 98664), (4104, 78109), (4111, 77976), (4332, 73998), (6498, 49332), (8222, 38988), (8664, 36999), (9747, 32888), (12333, 25992), (12996, 24666), (16444, 19494)]