127946760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3351

約数の個数: 128

約数和(自身を含む): 427939200

約数和(自身を除く): 299992440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3301, 3876, 4845, 6460, 6602, 7752, 9690, 9903, 12920, 13204, 16505, 19380, 19806, 26408, 33010, 38760, 39612, 49515, 56117, 62719, 66020, 79224, 99030, 112234, 125438, 132040, 168351, 188157, 198060, 224468, 250876, 280585, 313595, 336702, 376314, 396120, 448936, 501752, 561170, 627190, 673404, 752628, 841755, 940785, 1066223, 1122340, 1254380, 1346808, 1505256, 1683510, 1881570, 2132446, 2244680, 2508760, 3198669, 3367020, 3763140, 4264892, 5331115, 6397338, 6734040, 7526280, 8529784, 10662230, 12794676, 15993345, 21324460, 25589352, 31986690, 42648920, 63973380, 127946760]

約数ペア:

[(1, 127946760), (2, 63973380), (3, 42648920), (4, 31986690), (5, 25589352), (6, 21324460), (8, 15993345), (10, 12794676), (12, 10662230), (15, 8529784), (17, 7526280), (19, 6734040), (20, 6397338), (24, 5331115), (30, 4264892), (34, 3763140), (38, 3367020), (40, 3198669), (51, 2508760), (57, 2244680), (60, 2132446), (68, 1881570), (76, 1683510), (85, 1505256), (95, 1346808), (102, 1254380), (114, 1122340), (120, 1066223), (136, 940785), (152, 841755), (170, 752628), (190, 673404), (204, 627190), (228, 561170), (255, 501752), (285, 448936), (323, 396120), (340, 376314), (380, 336702), (408, 313595), (456, 280585), (510, 250876), (570, 224468), (646, 198060), (680, 188157), (760, 168351), (969, 132040), (1020, 125438), (1140, 112234), (1292, 99030), (1615, 79224), (1938, 66020), (2040, 62719), (2280, 56117), (2584, 49515), (3230, 39612), (3301, 38760), (3876, 33010), (4845, 26408), (6460, 19806), (6602, 19380), (7752, 16505), (9690, 13204), (9903, 12920)]