86205960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239461}}^1$

素因数の和:239478

約数の個数: 48

約数和(自身を含む): 280170540

約数和(自身を除く): 193964580

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, 239461, 478922, 718383, 957844, 1197305, 1436766, 1915688, 2155149, 2394610, 2873532, 3591915, 4310298, 4789220, 5747064, 7183830, 8620596, 9578440, 10775745, 14367660, 17241192, 21551490, 28735320, 43102980, 86205960]

約数ペア:

[(1, 86205960), (2, 43102980), (3, 28735320), (4, 21551490), (5, 17241192), (6, 14367660), (8, 10775745), (9, 9578440), (10, 8620596), (12, 7183830), (15, 5747064), (18, 4789220), (20, 4310298), (24, 3591915), (30, 2873532), (36, 2394610), (40, 2155149), (45, 1915688), (60, 1436766), (72, 1197305), (90, 957844), (120, 718383), (180, 478922), (360, 239461)]