1260053010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6053}}^1$

素因数の和:6329

約数の個数: 80

約数和(自身を含む): 3401887896

約数和(自身を除く): 2141834886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 257, 270, 405, 514, 771, 810, 1285, 1542, 2313, 2570, 3855, 4626, 6053, 6939, 7710, 11565, 12106, 13878, 18159, 20817, 23130, 30265, 34695, 36318, 41634, 54477, 60530, 69390, 90795, 104085, 108954, 163431, 181590, 208170, 272385, 326862, 490293, 544770, 817155, 980586, 1555621, 1634310, 2451465, 3111242, 4666863, 4902930, 7778105, 9333726, 14000589, 15556210, 23334315, 28001178, 42001767, 46668630, 70002945, 84003534, 126005301, 140005890, 210008835, 252010602, 420017670, 630026505, 1260053010]

約数ペア:

[(1, 1260053010), (2, 630026505), (3, 420017670), (5, 252010602), (6, 210008835), (9, 140005890), (10, 126005301), (15, 84003534), (18, 70002945), (27, 46668630), (30, 42001767), (45, 28001178), (54, 23334315), (81, 15556210), (90, 14000589), (135, 9333726), (162, 7778105), (257, 4902930), (270, 4666863), (405, 3111242), (514, 2451465), (771, 1634310), (810, 1555621), (1285, 980586), (1542, 817155), (2313, 544770), (2570, 490293), (3855, 326862), (4626, 272385), (6053, 208170), (6939, 181590), (7710, 163431), (11565, 108954), (12106, 104085), (13878, 90795), (18159, 69390), (20817, 60530), (23130, 54477), (30265, 41634), (34695, 36318)]