72465570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4549}}^1$

素因数の和:4624

約数の個数: 64

約数和(自身を含む): 196560000

約数和(自身を除く): 124094430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 4549, 5310, 7965, 9098, 13647, 15930, 22745, 27294, 40941, 45490, 68235, 81882, 122823, 136470, 204705, 245646, 268391, 409410, 536782, 614115, 805173, 1228230, 1341955, 1610346, 2415519, 2683910, 4025865, 4831038, 7246557, 8051730, 12077595, 14493114, 24155190, 36232785, 72465570]

約数ペア:

[(1, 72465570), (2, 36232785), (3, 24155190), (5, 14493114), (6, 12077595), (9, 8051730), (10, 7246557), (15, 4831038), (18, 4025865), (27, 2683910), (30, 2415519), (45, 1610346), (54, 1341955), (59, 1228230), (90, 805173), (118, 614115), (135, 536782), (177, 409410), (270, 268391), (295, 245646), (354, 204705), (531, 136470), (590, 122823), (885, 81882), (1062, 68235), (1593, 45490), (1770, 40941), (2655, 27294), (3186, 22745), (4549, 15930), (5310, 13647), (7965, 9098)]