234117960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 723634560

約数和(自身を除く): 489516600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 131, 159, 212, 262, 265, 281, 318, 393, 424, 524, 530, 562, 636, 655, 786, 795, 843, 1048, 1060, 1124, 1272, 1310, 1405, 1572, 1590, 1686, 1965, 2120, 2248, 2620, 2810, 3144, 3180, 3372, 3930, 4215, 5240, 5620, 6360, 6744, 6943, 7860, 8430, 11240, 13886, 14893, 15720, 16860, 20829, 27772, 29786, 33720, 34715, 36811, 41658, 44679, 55544, 59572, 69430, 73622, 74465, 83316, 89358, 104145, 110433, 119144, 138860, 147244, 148930, 166632, 178716, 184055, 208290, 220866, 223395, 277720, 294488, 297860, 357432, 368110, 416580, 441732, 446790, 552165, 595720, 736220, 833160, 883464, 893580, 1104330, 1472440, 1787160, 1950983, 2208660, 3901966, 4417320, 5852949, 7803932, 9754915, 11705898, 15607864, 19509830, 23411796, 29264745, 39019660, 46823592, 58529490, 78039320, 117058980, 234117960]

約数ペア:

[(1, 234117960), (2, 117058980), (3, 78039320), (4, 58529490), (5, 46823592), (6, 39019660), (8, 29264745), (10, 23411796), (12, 19509830), (15, 15607864), (20, 11705898), (24, 9754915), (30, 7803932), (40, 5852949), (53, 4417320), (60, 3901966), (106, 2208660), (120, 1950983), (131, 1787160), (159, 1472440), (212, 1104330), (262, 893580), (265, 883464), (281, 833160), (318, 736220), (393, 595720), (424, 552165), (524, 446790), (530, 441732), (562, 416580), (636, 368110), (655, 357432), (786, 297860), (795, 294488), (843, 277720), (1048, 223395), (1060, 220866), (1124, 208290), (1272, 184055), (1310, 178716), (1405, 166632), (1572, 148930), (1590, 147244), (1686, 138860), (1965, 119144), (2120, 110433), (2248, 104145), (2620, 89358), (2810, 83316), (3144, 74465), (3180, 73622), (3372, 69430), (3930, 59572), (4215, 55544), (5240, 44679), (5620, 41658), (6360, 36811), (6744, 34715), (6943, 33720), (7860, 29786), (8430, 27772), (11240, 20829), (13886, 16860), (14893, 15720)]