128095320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36809}}^1$

素因数の和:36852

約数の個数: 64

約数和(自身を含む): 397548000

約数和(自身を除く): 269452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 36809, 73618, 110427, 147236, 184045, 220854, 294472, 368090, 441708, 552135, 736180, 883416, 1067461, 1104270, 1472360, 2134922, 2208540, 3202383, 4269844, 4417080, 5337305, 6404766, 8539688, 10674610, 12809532, 16011915, 21349220, 25619064, 32023830, 42698440, 64047660, 128095320]

約数ペア:

[(1, 128095320), (2, 64047660), (3, 42698440), (4, 32023830), (5, 25619064), (6, 21349220), (8, 16011915), (10, 12809532), (12, 10674610), (15, 8539688), (20, 6404766), (24, 5337305), (29, 4417080), (30, 4269844), (40, 3202383), (58, 2208540), (60, 2134922), (87, 1472360), (116, 1104270), (120, 1067461), (145, 883416), (174, 736180), (232, 552135), (290, 441708), (348, 368090), (435, 294472), (580, 220854), (696, 184045), (870, 147236), (1160, 110427), (1740, 73618), (3480, 36809)]