187810440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82373}}^1$

素因数の和:82406

約数の個数: 64

約数和(自身を含む): 593092800

約数和(自身を除く): 405282360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 82373, 164746, 247119, 329492, 411865, 494238, 658984, 823730, 988476, 1235595, 1565087, 1647460, 1976952, 2471190, 3130174, 3294920, 4695261, 4942380, 6260348, 7825435, 9390522, 9884760, 12520696, 15650870, 18781044, 23476305, 31301740, 37562088, 46952610, 62603480, 93905220, 187810440]

約数ペア:

[(1, 187810440), (2, 93905220), (3, 62603480), (4, 46952610), (5, 37562088), (6, 31301740), (8, 23476305), (10, 18781044), (12, 15650870), (15, 12520696), (19, 9884760), (20, 9390522), (24, 7825435), (30, 6260348), (38, 4942380), (40, 4695261), (57, 3294920), (60, 3130174), (76, 2471190), (95, 1976952), (114, 1647460), (120, 1565087), (152, 1235595), (190, 988476), (228, 823730), (285, 658984), (380, 494238), (456, 411865), (570, 329492), (760, 247119), (1140, 164746), (2280, 82373)]