159033720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42751}}^1$

素因数の和:42796

約数の個数: 64

約数和(自身を含む): 492503040

約数和(自身を除く): 333469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 42751, 85502, 128253, 171004, 213755, 256506, 342008, 427510, 513012, 641265, 855020, 1026024, 1282530, 1325281, 1710040, 2565060, 2650562, 3975843, 5130120, 5301124, 6626405, 7951686, 10602248, 13252810, 15903372, 19879215, 26505620, 31806744, 39758430, 53011240, 79516860, 159033720]

約数ペア:

[(1, 159033720), (2, 79516860), (3, 53011240), (4, 39758430), (5, 31806744), (6, 26505620), (8, 19879215), (10, 15903372), (12, 13252810), (15, 10602248), (20, 7951686), (24, 6626405), (30, 5301124), (31, 5130120), (40, 3975843), (60, 2650562), (62, 2565060), (93, 1710040), (120, 1325281), (124, 1282530), (155, 1026024), (186, 855020), (248, 641265), (310, 513012), (372, 427510), (465, 342008), (620, 256506), (744, 213755), (930, 171004), (1240, 128253), (1860, 85502), (3720, 42751)]