166941540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1978

約数の個数: 96

約数和(自身を含む): 522668160

約数和(自身を除く): 355726620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 1787, 2076, 2595, 3114, 3460, 3574, 4671, 5190, 5361, 6228, 7148, 7785, 8935, 9342, 10380, 10722, 15570, 16083, 17870, 18684, 21444, 23355, 26805, 31140, 32166, 35740, 46710, 48249, 53610, 64332, 80415, 93420, 96498, 107220, 160830, 192996, 241245, 309151, 321660, 482490, 618302, 927453, 964980, 1236604, 1545755, 1854906, 2782359, 3091510, 3709812, 4637265, 5564718, 6183020, 8347077, 9274530, 11129436, 13911795, 16694154, 18549060, 27823590, 33388308, 41735385, 55647180, 83470770, 166941540]

約数ペア:

[(1, 166941540), (2, 83470770), (3, 55647180), (4, 41735385), (5, 33388308), (6, 27823590), (9, 18549060), (10, 16694154), (12, 13911795), (15, 11129436), (18, 9274530), (20, 8347077), (27, 6183020), (30, 5564718), (36, 4637265), (45, 3709812), (54, 3091510), (60, 2782359), (90, 1854906), (108, 1545755), (135, 1236604), (173, 964980), (180, 927453), (270, 618302), (346, 482490), (519, 321660), (540, 309151), (692, 241245), (865, 192996), (1038, 160830), (1557, 107220), (1730, 96498), (1787, 93420), (2076, 80415), (2595, 64332), (3114, 53610), (3460, 48249), (3574, 46710), (4671, 35740), (5190, 32166), (5361, 31140), (6228, 26805), (7148, 23355), (7785, 21444), (8935, 18684), (9342, 17870), (10380, 16083), (10722, 15570)]