131909827680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{91604047}}^1$

素因数の和:91604068

約数の個数: 72

約数和(自身を含む): 450142291872

約数和(自身を除く): 318232464192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 91604047, 183208094, 274812141, 366416188, 458020235, 549624282, 732832376, 824436423, 916040470, 1099248564, 1374060705, 1465664752, 1648872846, 1832080940, 2198497128, 2748121410, 2931329504, 3297745692, 3664161880, 4122182115, 4396994256, 5496242820, 6595491384, 7328323760, 8244364230, 8793988512, 10992485640, 13190982768, 14656647520, 16488728460, 21984971280, 26381965536, 32977456920, 43969942560, 65954913840, 131909827680]

約数ペア:

[(1, 131909827680), (2, 65954913840), (3, 43969942560), (4, 32977456920), (5, 26381965536), (6, 21984971280), (8, 16488728460), (9, 14656647520), (10, 13190982768), (12, 10992485640), (15, 8793988512), (16, 8244364230), (18, 7328323760), (20, 6595491384), (24, 5496242820), (30, 4396994256), (32, 4122182115), (36, 3664161880), (40, 3297745692), (45, 2931329504), (48, 2748121410), (60, 2198497128), (72, 1832080940), (80, 1648872846), (90, 1465664752), (96, 1374060705), (120, 1099248564), (144, 916040470), (160, 824436423), (180, 732832376), (240, 549624282), (288, 458020235), (360, 366416188), (480, 274812141), (720, 183208094), (1440, 91604047)]