156279480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8089}}^1$

素因数の和:8133

約数の個数: 128

約数和(自身を含む): 559180800

約数和(自身を除く): 402901320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 8089, 9660, 16178, 19320, 24267, 32356, 40445, 48534, 56623, 64712, 80890, 97068, 113246, 121335, 161780, 169869, 186047, 194136, 226492, 242670, 283115, 323560, 339738, 372094, 452984, 485340, 558141, 566230, 679476, 744188, 849345, 930235, 970680, 1116282, 1132460, 1302329, 1358952, 1488376, 1698690, 1860470, 2232564, 2264920, 2604658, 2790705, 3397380, 3720940, 3906987, 4465128, 5209316, 5581410, 6511645, 6794760, 7441880, 7813974, 10418632, 11162820, 13023290, 15627948, 19534935, 22325640, 26046580, 31255896, 39069870, 52093160, 78139740, 156279480]

約数ペア:

[(1, 156279480), (2, 78139740), (3, 52093160), (4, 39069870), (5, 31255896), (6, 26046580), (7, 22325640), (8, 19534935), (10, 15627948), (12, 13023290), (14, 11162820), (15, 10418632), (20, 7813974), (21, 7441880), (23, 6794760), (24, 6511645), (28, 5581410), (30, 5209316), (35, 4465128), (40, 3906987), (42, 3720940), (46, 3397380), (56, 2790705), (60, 2604658), (69, 2264920), (70, 2232564), (84, 1860470), (92, 1698690), (105, 1488376), (115, 1358952), (120, 1302329), (138, 1132460), (140, 1116282), (161, 970680), (168, 930235), (184, 849345), (210, 744188), (230, 679476), (276, 566230), (280, 558141), (322, 485340), (345, 452984), (420, 372094), (460, 339738), (483, 323560), (552, 283115), (644, 242670), (690, 226492), (805, 194136), (840, 186047), (920, 169869), (966, 161780), (1288, 121335), (1380, 113246), (1610, 97068), (1932, 80890), (2415, 64712), (2760, 56623), (3220, 48534), (3864, 40445), (4830, 32356), (6440, 24267), (8089, 19320), (9660, 16178)]