73245960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{203461}}^1$

素因数の和:203478

約数の個数: 48

約数和(自身を含む): 238050540

約数和(自身を除く): 164804580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 203461, 406922, 610383, 813844, 1017305, 1220766, 1627688, 1831149, 2034610, 2441532, 3051915, 3662298, 4069220, 4883064, 6103830, 7324596, 8138440, 9155745, 12207660, 14649192, 18311490, 24415320, 36622980, 73245960]

約数ペア:

[(1, 73245960), (2, 36622980), (3, 24415320), (4, 18311490), (5, 14649192), (6, 12207660), (8, 9155745), (9, 8138440), (10, 7324596), (12, 6103830), (15, 4883064), (18, 4069220), (20, 3662298), (24, 3051915), (30, 2441532), (36, 2034610), (40, 1831149), (45, 1627688), (60, 1220766), (72, 1017305), (90, 813844), (120, 610383), (180, 406922), (360, 203461)]