23159910120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1989683}}^1$

素因数の和:1989794

約数の個数: 64

約数和(自身を含む): 70196051520

約数和(自身を除く): 47036141400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 1989683, 3979366, 5969049, 7958732, 9948415, 11938098, 15917464, 19896830, 23876196, 29845245, 39793660, 47752392, 59690490, 79587320, 119380980, 192999251, 238761960, 385998502, 578997753, 771997004, 964996255, 1157995506, 1543994008, 1929992510, 2315991012, 2894988765, 3859985020, 4631982024, 5789977530, 7719970040, 11579955060, 23159910120]

約数ペア:

[(1, 23159910120), (2, 11579955060), (3, 7719970040), (4, 5789977530), (5, 4631982024), (6, 3859985020), (8, 2894988765), (10, 2315991012), (12, 1929992510), (15, 1543994008), (20, 1157995506), (24, 964996255), (30, 771997004), (40, 578997753), (60, 385998502), (97, 238761960), (120, 192999251), (194, 119380980), (291, 79587320), (388, 59690490), (485, 47752392), (582, 39793660), (776, 29845245), (970, 23876196), (1164, 19896830), (1455, 15917464), (1940, 11938098), (2328, 9948415), (2910, 7958732), (3880, 5969049), (5820, 3979366), (11640, 1989683)]