184704320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 112

約数和(自身を含む): 490484160

約数和(自身を除く): 305779840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 1088, 1216, 1292, 1360, 1520, 1615, 1787, 2584, 2720, 3040, 3230, 3574, 5168, 5440, 6080, 6460, 7148, 8935, 10336, 12920, 14296, 17870, 20672, 25840, 28592, 30379, 33953, 35740, 51680, 57184, 60758, 67906, 71480, 103360, 114368, 121516, 135812, 142960, 151895, 169765, 243032, 271624, 285920, 303790, 339530, 486064, 543248, 571840, 577201, 607580, 679060, 972128, 1086496, 1154402, 1215160, 1358120, 1944256, 2172992, 2308804, 2430320, 2716240, 2886005, 4617608, 4860640, 5432480, 5772010, 9235216, 9721280, 10864960, 11544020, 18470432, 23088040, 36940864, 46176080, 92352160, 184704320]

約数ペア:

[(1, 184704320), (2, 92352160), (4, 46176080), (5, 36940864), (8, 23088040), (10, 18470432), (16, 11544020), (17, 10864960), (19, 9721280), (20, 9235216), (32, 5772010), (34, 5432480), (38, 4860640), (40, 4617608), (64, 2886005), (68, 2716240), (76, 2430320), (80, 2308804), (85, 2172992), (95, 1944256), (136, 1358120), (152, 1215160), (160, 1154402), (170, 1086496), (190, 972128), (272, 679060), (304, 607580), (320, 577201), (323, 571840), (340, 543248), (380, 486064), (544, 339530), (608, 303790), (646, 285920), (680, 271624), (760, 243032), (1088, 169765), (1216, 151895), (1292, 142960), (1360, 135812), (1520, 121516), (1615, 114368), (1787, 103360), (2584, 71480), (2720, 67906), (3040, 60758), (3230, 57184), (3574, 51680), (5168, 35740), (5440, 33953), (6080, 30379), (6460, 28592), (7148, 25840), (8935, 20672), (10336, 17870), (12920, 14296)]