75933480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90397}}^1$

素因数の和:90418

約数の個数: 64

約数和(自身を含む): 260346240

約数和(自身を除く): 184412760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 90397, 180794, 271191, 361588, 451985, 542382, 632779, 723176, 903970, 1084764, 1265558, 1355955, 1807940, 1898337, 2169528, 2531116, 2711910, 3163895, 3615880, 3796674, 5062232, 5423820, 6327790, 7593348, 9491685, 10847640, 12655580, 15186696, 18983370, 25311160, 37966740, 75933480]

約数ペア:

[(1, 75933480), (2, 37966740), (3, 25311160), (4, 18983370), (5, 15186696), (6, 12655580), (7, 10847640), (8, 9491685), (10, 7593348), (12, 6327790), (14, 5423820), (15, 5062232), (20, 3796674), (21, 3615880), (24, 3163895), (28, 2711910), (30, 2531116), (35, 2169528), (40, 1898337), (42, 1807940), (56, 1355955), (60, 1265558), (70, 1084764), (84, 903970), (105, 723176), (120, 632779), (140, 542382), (168, 451985), (210, 361588), (280, 271191), (420, 180794), (840, 90397)]