137455320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1145461}}^1$

素因数の和:1145475

約数の個数: 32

約数和(自身を含む): 412366320

約数和(自身を除く): 274911000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1145461, 2290922, 3436383, 4581844, 5727305, 6872766, 9163688, 11454610, 13745532, 17181915, 22909220, 27491064, 34363830, 45818440, 68727660, 137455320]

約数ペア:

[(1, 137455320), (2, 68727660), (3, 45818440), (4, 34363830), (5, 27491064), (6, 22909220), (8, 17181915), (10, 13745532), (12, 11454610), (15, 9163688), (20, 6872766), (24, 5727305), (30, 4581844), (40, 3436383), (60, 2290922), (120, 1145461)]