60918780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78101}}^1$

素因数の和:78126

約数の個数: 48

約数和(自身を含む): 183695904

約数和(自身を除く): 122777124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 78101, 156202, 234303, 312404, 390505, 468606, 781010, 937212, 1015313, 1171515, 1562020, 2030626, 2343030, 3045939, 4061252, 4686060, 5076565, 6091878, 10153130, 12183756, 15229695, 20306260, 30459390, 60918780]

約数ペア:

[(1, 60918780), (2, 30459390), (3, 20306260), (4, 15229695), (5, 12183756), (6, 10153130), (10, 6091878), (12, 5076565), (13, 4686060), (15, 4061252), (20, 3045939), (26, 2343030), (30, 2030626), (39, 1562020), (52, 1171515), (60, 1015313), (65, 937212), (78, 781010), (130, 468606), (156, 390505), (195, 312404), (260, 234303), (390, 156202), (780, 78101)]