84262740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7759}}^1$

素因数の和:7952

約数の個数: 48

約数和(自身を含む): 237269760

約数和(自身を除く): 153007020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 7759, 10860, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 232770, 465540, 1404379, 2808758, 4213137, 5617516, 7021895, 8426274, 14043790, 16852548, 21065685, 28087580, 42131370, 84262740]

約数ペア:

[(1, 84262740), (2, 42131370), (3, 28087580), (4, 21065685), (5, 16852548), (6, 14043790), (10, 8426274), (12, 7021895), (15, 5617516), (20, 4213137), (30, 2808758), (60, 1404379), (181, 465540), (362, 232770), (543, 155180), (724, 116385), (905, 93108), (1086, 77590), (1810, 46554), (2172, 38795), (2715, 31036), (3620, 23277), (5430, 15518), (7759, 10860)]