158911440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34849}}^1$

素因数の和:34884

約数の個数: 80

約数和(自身を含む): 518568000

約数和(自身を除く): 359656560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 34849, 69698, 104547, 139396, 174245, 209094, 278792, 348490, 418188, 522735, 557584, 662131, 696980, 836376, 1045470, 1324262, 1393960, 1672752, 1986393, 2090940, 2648524, 2787920, 3310655, 3972786, 4181880, 5297048, 6621310, 7945572, 8363760, 9931965, 10594096, 13242620, 15891144, 19863930, 26485240, 31782288, 39727860, 52970480, 79455720, 158911440]

約数ペア:

[(1, 158911440), (2, 79455720), (3, 52970480), (4, 39727860), (5, 31782288), (6, 26485240), (8, 19863930), (10, 15891144), (12, 13242620), (15, 10594096), (16, 9931965), (19, 8363760), (20, 7945572), (24, 6621310), (30, 5297048), (38, 4181880), (40, 3972786), (48, 3310655), (57, 2787920), (60, 2648524), (76, 2090940), (80, 1986393), (95, 1672752), (114, 1393960), (120, 1324262), (152, 1045470), (190, 836376), (228, 696980), (240, 662131), (285, 557584), (304, 522735), (380, 418188), (456, 348490), (570, 278792), (760, 209094), (912, 174245), (1140, 139396), (1520, 104547), (2280, 69698), (4560, 34849)]