160961580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7677

約数の個数: 120

約数和(自身を含む): 543855312

約数和(自身を除く): 382893732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7643, 10530, 15286, 21060, 22929, 30572, 38215, 45858, 68787, 76430, 91716, 99359, 114645, 137574, 152860, 198718, 206361, 229290, 275148, 298077, 343935, 397436, 412722, 458580, 496795, 596154, 619083, 687870, 825444, 894231, 993590, 1031805, 1192308, 1238166, 1375740, 1490385, 1788462, 1987180, 2063610, 2476332, 2682693, 2980770, 3095415, 3576924, 4127220, 4471155, 5365386, 5961540, 6190830, 8048079, 8942310, 10730772, 12381660, 13413465, 16096158, 17884620, 26826930, 32192316, 40240395, 53653860, 80480790, 160961580]

約数ペア:

[(1, 160961580), (2, 80480790), (3, 53653860), (4, 40240395), (5, 32192316), (6, 26826930), (9, 17884620), (10, 16096158), (12, 13413465), (13, 12381660), (15, 10730772), (18, 8942310), (20, 8048079), (26, 6190830), (27, 5961540), (30, 5365386), (36, 4471155), (39, 4127220), (45, 3576924), (52, 3095415), (54, 2980770), (60, 2682693), (65, 2476332), (78, 2063610), (81, 1987180), (90, 1788462), (108, 1490385), (117, 1375740), (130, 1238166), (135, 1192308), (156, 1031805), (162, 993590), (180, 894231), (195, 825444), (234, 687870), (260, 619083), (270, 596154), (324, 496795), (351, 458580), (390, 412722), (405, 397436), (468, 343935), (540, 298077), (585, 275148), (702, 229290), (780, 206361), (810, 198718), (1053, 152860), (1170, 137574), (1404, 114645), (1620, 99359), (1755, 91716), (2106, 76430), (2340, 68787), (3510, 45858), (4212, 38215), (5265, 30572), (7020, 22929), (7643, 21060), (10530, 15286)]