180597924

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 120

約数和(自身を含む): 518668920

約数和(自身を除く): 338070996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 468, 477, 636, 689, 702, 809, 954, 1053, 1378, 1404, 1431, 1618, 1908, 2067, 2106, 2427, 2756, 2862, 3236, 4134, 4212, 4293, 4854, 5724, 6201, 7281, 8268, 8586, 9708, 10517, 12402, 14562, 17172, 18603, 21034, 21843, 24804, 29124, 31551, 37206, 42068, 42877, 43686, 55809, 63102, 65529, 74412, 85754, 87372, 94653, 111618, 126204, 128631, 131058, 171508, 189306, 223236, 257262, 262116, 283959, 378612, 385893, 514524, 557401, 567918, 771786, 851877, 1114802, 1135836, 1157679, 1543572, 1672203, 1703754, 2229604, 2315358, 3344406, 3407508, 3473037, 4630716, 5016609, 6688812, 6946074, 10033218, 13892148, 15049827, 20066436, 30099654, 45149481, 60199308, 90298962, 180597924]

約数ペア:

[(1, 180597924), (2, 90298962), (3, 60199308), (4, 45149481), (6, 30099654), (9, 20066436), (12, 15049827), (13, 13892148), (18, 10033218), (26, 6946074), (27, 6688812), (36, 5016609), (39, 4630716), (52, 3473037), (53, 3407508), (54, 3344406), (78, 2315358), (81, 2229604), (106, 1703754), (108, 1672203), (117, 1543572), (156, 1157679), (159, 1135836), (162, 1114802), (212, 851877), (234, 771786), (318, 567918), (324, 557401), (351, 514524), (468, 385893), (477, 378612), (636, 283959), (689, 262116), (702, 257262), (809, 223236), (954, 189306), (1053, 171508), (1378, 131058), (1404, 128631), (1431, 126204), (1618, 111618), (1908, 94653), (2067, 87372), (2106, 85754), (2427, 74412), (2756, 65529), (2862, 63102), (3236, 55809), (4134, 43686), (4212, 42877), (4293, 42068), (4854, 37206), (5724, 31551), (6201, 29124), (7281, 24804), (8268, 21843), (8586, 21034), (9708, 18603), (10517, 17172), (12402, 14562)]