130249560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8201

約数の個数: 128

約数和(自身を含む): 470131200

約数和(自身を除く): 339881640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 8161, 15960, 16322, 24483, 32644, 40805, 48966, 57127, 65288, 81610, 97932, 114254, 122415, 155059, 163220, 171381, 195864, 228508, 244830, 285635, 310118, 326440, 342762, 457016, 465177, 489660, 571270, 620236, 685524, 775295, 856905, 930354, 979320, 1085413, 1142540, 1240472, 1371048, 1550590, 1713810, 1860708, 2170826, 2285080, 2325885, 3101180, 3256239, 3427620, 3721416, 4341652, 4651770, 5427065, 6202360, 6512478, 6855240, 8683304, 9303540, 10854130, 13024956, 16281195, 18607080, 21708260, 26049912, 32562390, 43416520, 65124780, 130249560]

約数ペア:

[(1, 130249560), (2, 65124780), (3, 43416520), (4, 32562390), (5, 26049912), (6, 21708260), (7, 18607080), (8, 16281195), (10, 13024956), (12, 10854130), (14, 9303540), (15, 8683304), (19, 6855240), (20, 6512478), (21, 6202360), (24, 5427065), (28, 4651770), (30, 4341652), (35, 3721416), (38, 3427620), (40, 3256239), (42, 3101180), (56, 2325885), (57, 2285080), (60, 2170826), (70, 1860708), (76, 1713810), (84, 1550590), (95, 1371048), (105, 1240472), (114, 1142540), (120, 1085413), (133, 979320), (140, 930354), (152, 856905), (168, 775295), (190, 685524), (210, 620236), (228, 571270), (266, 489660), (280, 465177), (285, 457016), (380, 342762), (399, 326440), (420, 310118), (456, 285635), (532, 244830), (570, 228508), (665, 195864), (760, 171381), (798, 163220), (840, 155059), (1064, 122415), (1140, 114254), (1330, 97932), (1596, 81610), (1995, 65288), (2280, 57127), (2660, 48966), (3192, 40805), (3990, 32644), (5320, 24483), (7980, 16322), (8161, 15960)]