180523512

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1294

約数の個数: 128

約数和(自身を含む): 550670400

約数和(自身を除く): 370146888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1213, 1272, 1378, 1404, 1431, 1908, 2067, 2426, 2756, 2808, 2862, 3639, 3816, 4134, 4852, 5512, 5724, 6201, 7278, 8268, 9704, 10917, 11448, 12402, 14556, 15769, 16536, 18603, 21834, 24804, 29112, 31538, 32751, 37206, 43668, 47307, 49608, 63076, 64289, 65502, 74412, 87336, 94614, 126152, 128578, 131004, 141921, 148824, 189228, 192867, 257156, 262008, 283842, 378456, 385734, 425763, 514312, 567684, 578601, 771468, 835757, 851526, 1135368, 1157202, 1542936, 1671514, 1703052, 1735803, 2314404, 2507271, 3343028, 3406104, 3471606, 4628808, 5014542, 6686056, 6943212, 7521813, 10029084, 13886424, 15043626, 20058168, 22565439, 30087252, 45130878, 60174504, 90261756, 180523512]

約数ペア:

[(1, 180523512), (2, 90261756), (3, 60174504), (4, 45130878), (6, 30087252), (8, 22565439), (9, 20058168), (12, 15043626), (13, 13886424), (18, 10029084), (24, 7521813), (26, 6943212), (27, 6686056), (36, 5014542), (39, 4628808), (52, 3471606), (53, 3406104), (54, 3343028), (72, 2507271), (78, 2314404), (104, 1735803), (106, 1703052), (108, 1671514), (117, 1542936), (156, 1157202), (159, 1135368), (212, 851526), (216, 835757), (234, 771468), (312, 578601), (318, 567684), (351, 514312), (424, 425763), (468, 385734), (477, 378456), (636, 283842), (689, 262008), (702, 257156), (936, 192867), (954, 189228), (1213, 148824), (1272, 141921), (1378, 131004), (1404, 128578), (1431, 126152), (1908, 94614), (2067, 87336), (2426, 74412), (2756, 65502), (2808, 64289), (2862, 63076), (3639, 49608), (3816, 47307), (4134, 43668), (4852, 37206), (5512, 32751), (5724, 31538), (6201, 29112), (7278, 24804), (8268, 21834), (9704, 18603), (10917, 16536), (11448, 15769), (12402, 14556)]